{
  "id": "de-tieng-anh-11-cuoi-ky-1-kntt-01",
  "slug": "de-tieng-anh-11-cuoi-ky-1-kntt-01",
  "title": "Đề Thi Chính Thức Cuối Học Kỳ 1 Tiếng Anh 11 — First Semester Final (Units 1–5): Comparisons, Modals, Perfect Tenses & Cloze Test (KNTT)",
  "grade": "lop-11",
  "grade_id": "lop-11",
  "grade_name": "Lớp 11",
  "subject": "tieng-anh",
  "subject_id": "tieng-anh",
  "subject_name": "Tiếng Anh",
  "season": "cuoi-ky-1",
  "season_id": "cuoi-ky-1",
  "season_name": "Cuối Học Kỳ 1",
  "duration_minutes": 50,
  "textbook": "Kết nối tri thức với cuộc sống (QĐ 3588/QĐ-BGDĐT)",
  "part1_mcq": [
    {
      "id": "p1_q1",
      "number": 1,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 1): [Read the Leaflet & Choose Best Option - Q1] HEALTHY LIFESTYLE FOR LONGEVITY: Doing regular workout and eating a balanced diet can help you ______ a long and healthy life.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 1): [Read the Leaflet & Choose Best Option - Q1] HEALTHY LIFESTYLE FOR LONGEVITY: Doing regular workout and eating a balanced diet can help you ______ a long and healthy life.",
      "options": [
        {
          "key": "A",
          "text": "lead"
        },
        {
          "key": "B",
          "text": "leading"
        },
        {
          "key": "C",
          "text": "led"
        },
        {
          "key": "D",
          "text": "leads"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Cụm cố định Global Success 11 (Unit 1): 'lead a long and healthy life', sau 'help you + V-inf'.",
      "explanation": "⚡ Cụm cố định Global Success 11 (Unit 1): 'lead a long and healthy life', sau 'help you + V-inf'."
    },
    {
      "id": "p1_q2",
      "number": 2,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.2): [Generation Gap - Q2] In an extended family, parents and teenagers should respect each other's viewpoints to bridge the generation ______.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.2): [Generation Gap - Q2] In an extended family, parents and teenagers should respect each other's viewpoints to bridge the generation ______.",
      "options": [
        {
          "key": "A",
          "text": "gap"
        },
        {
          "key": "B",
          "text": "bridge"
        },
        {
          "key": "C",
          "text": "wall"
        },
        {
          "key": "D",
          "text": "distance"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Collocation chuẩn Unit 2 Lớp 11: 'bridge the generation gap' (thu hẹp khoảng cách thế hệ).",
      "explanation": "⚡ Collocation chuẩn Unit 2 Lớp 11: 'bridge the generation gap' (thu hẹp khoảng cách thế hệ)."
    },
    {
      "id": "p1_q3",
      "number": 3,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 3): [Gerunds as Subject - Q3] ______ part in the ASEAN Youth Volunteer Programme is a wonderful opportunity for high school students.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 3): [Gerunds as Subject - Q3] ______ part in the ASEAN Youth Volunteer Programme is a wonderful opportunity for high school students.",
      "options": [
        {
          "key": "A",
          "text": "Taking"
        },
        {
          "key": "B",
          "text": "Take"
        },
        {
          "key": "C",
          "text": "Took"
        },
        {
          "key": "D",
          "text": "To taking"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Đứng đầu câu làm chủ ngữ dùng Danh động từ (V-ing): Taking part in...",
      "explanation": "⚡ Đứng đầu câu làm chủ ngữ dùng Danh động từ (V-ing): Taking part in..."
    },
    {
      "id": "p1_q4",
      "number": 4,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 4): [Participle Clauses - Q4] ______ in large quantities from factories and vehicles, greenhouse gases trap heat in the atmosphere and cause global warming.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 4): [Participle Clauses - Q4] ______ in large quantities from factories and vehicles, greenhouse gases trap heat in the atmosphere and cause global warming.",
      "options": [
        {
          "key": "A",
          "text": "Released"
        },
        {
          "key": "B",
          "text": "Releasing"
        },
        {
          "key": "C",
          "text": "To release"
        },
        {
          "key": "D",
          "text": "Having release"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Mệnh đề phân từ quá khứ (V3/ed) rút gọn mệnh đề bị động: Released in large quantities...",
      "explanation": "⚡ Mệnh đề phân từ quá khứ (V3/ed) rút gọn mệnh đề bị động: Released in large quantities..."
    },
    {
      "id": "p1_q5",
      "number": 5,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.5): [Cleft Sentences - Q5] It was Trang An Landscape Complex ______ was recognized as Vietnam's first mixed World Heritage Site by UNESCO.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.5): [Cleft Sentences - Q5] It was Trang An Landscape Complex ______ was recognized as Vietnam's first mixed World Heritage Site by UNESCO.",
      "options": [
        {
          "key": "A",
          "text": "that"
        },
        {
          "key": "B",
          "text": "who"
        },
        {
          "key": "C",
          "text": "whom"
        },
        {
          "key": "D",
          "text": "where"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Câu chẻ (Cleft sentence) nhấn mạnh chủ ngữ chỉ sự vật: It is/was + S + that + V.",
      "explanation": "⚡ Câu chẻ (Cleft sentence) nhấn mạnh chủ ngữ chỉ sự vật: It is/was + S + that + V."
    },
    {
      "id": "eng12_form2025_q6",
      "number": 6,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 6): Mark is asking Sarah for permission. - Mark: 'Would you mind if I borrowed your laptop to finish my biology project?' - Sarah: '_______.'",
      "options": [
        {
          "key": "A",
          "text": "Not at all. Here you are"
        },
        {
          "key": "B",
          "text": "Yes, please do"
        },
        {
          "key": "C",
          "text": "I'd love to, but I'm busy"
        },
        {
          "key": "D",
          "text": "Never mind, it doesn't matter"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp 'Would you mind']: Hỏi 'Bạn có phiền không?' => Đồng ý cho mượn phải trả lời 'Not at all' (Không hề phiền). Chọn A!",
      "explanation": "Để đồng ý với câu hỏi 'Would you mind if...?', ta dùng 'Not at all' kèm hành động đưa đồ 'Here you are'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 6): Mark is asking Sarah for permission.\n- Mark: 'Would you mind if I borrowed your laptop to finish my biology project?'\n- Sarah: '_______.'"
    },
    {
      "id": "eng12_form2025_q7",
      "number": 7,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 7): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 7: Mark the correct option for blank (7):",
      "options": [
        {
          "key": "A",
          "text": "to"
        },
        {
          "key": "B",
          "text": "with"
        },
        {
          "key": "C",
          "text": "for"
        },
        {
          "key": "D",
          "text": "in"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: committed to V-ing/N: tận tụy, cam kết với điều gì.",
      "explanation": "committed to V-ing/N: tận tụy, cam kết với điều gì.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 7): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 7: Mark the correct option for blank (7):"
    },
    {
      "id": "eng12_form2025_q8",
      "number": 8,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.8): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 8: Mark the correct option for blank (8):",
      "options": [
        {
          "key": "A",
          "text": "and"
        },
        {
          "key": "B",
          "text": "but"
        },
        {
          "key": "C",
          "text": "although"
        },
        {
          "key": "D",
          "text": "or"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Liên từ 'and' nối hai cụm động từ tương đương: acquire skills and establish friendships.",
      "explanation": "Liên từ 'and' nối hai cụm động từ tương đương: acquire skills and establish friendships.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.8): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 8: Mark the correct option for blank (8):"
    },
    {
      "id": "eng12_form2025_q9",
      "number": 9,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 9): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 9: Mark the correct option for blank (9):",
      "options": [
        {
          "key": "A",
          "text": "fill out"
        },
        {
          "key": "B",
          "text": "take after"
        },
        {
          "key": "C",
          "text": "give up"
        },
        {
          "key": "D",
          "text": "look down"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Cụm động từ 'fill out a form': điền vào mẫu đơn đăng ký.",
      "explanation": "Cụm động từ 'fill out a form': điền vào mẫu đơn đăng ký.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 9): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 9: Mark the correct option for blank (9):"
    },
    {
      "id": "eng12_form2025_q10",
      "number": 10,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 10): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 10: Mark the correct option for blank (10):",
      "options": [
        {
          "key": "A",
          "text": "out"
        },
        {
          "key": "B",
          "text": "in"
        },
        {
          "key": "C",
          "text": "up"
        },
        {
          "key": "D",
          "text": "over"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: reach out to someone: liên hệ, kết nối với ai đó.",
      "explanation": "reach out to someone: liên hệ, kết nối với ai đó.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 10): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 10: Mark the correct option for blank (10):"
    },
    {
      "id": "eng12_form2025_q11",
      "number": 11,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.11): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 11: Mark the correct option for blank (11):",
      "options": [
        {
          "key": "A",
          "text": "more"
        },
        {
          "key": "B",
          "text": "much"
        },
        {
          "key": "C",
          "text": "many"
        },
        {
          "key": "D",
          "text": "most"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Dạng so sánh hơn của tính từ dài: 'more sustainable'.",
      "explanation": "Dạng so sánh hơn của tính từ dài: 'more sustainable'.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.11): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 11: Mark the correct option for blank (11):"
    },
    {
      "id": "eng12_form2025_q12",
      "number": 12,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 12): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 12: Mark the correct option for blank (12):",
      "options": [
        {
          "key": "A",
          "text": "at"
        },
        {
          "key": "B",
          "text": "on"
        },
        {
          "key": "C",
          "text": "in"
        },
        {
          "key": "D",
          "text": "by"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Cụm cố định 'at the end of something': vào thời điểm cuối của sự kiện/chiến dịch.",
      "explanation": "Cụm cố định 'at the end of something': vào thời điểm cuối của sự kiện/chiến dịch.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 12): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 12: Mark the correct option for blank (12):"
    },
    {
      "id": "eng12_form2025_q13",
      "number": 13,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 13): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful paragraph: a. Firstly, renewable energy sources such as wind and solar power generate zero greenhouse gas emissions. b. In conclusion, transitioning to green energy is an indispensable step to combating global climate change. c. Moreover, advancements in technology have substantially reduced the installation and maintenance costs of solar panels. d. There are compelling reasons why countries worldwide are prioritizing renewable energy development. e. Consequently, cleaner air and improved public health are directly achieved when fossil fuel reliance drops.",
      "options": [
        {
          "key": "A",
          "text": "d - a - c - e - b"
        },
        {
          "key": "B",
          "text": "a - c - d - e - b"
        },
        {
          "key": "C",
          "text": "d - c - a - b - e"
        },
        {
          "key": "D",
          "text": "b - d - a - c - e"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Sắp xếp đoạn văn]: Câu mở đầu nêu chủ đề (d) -> Luận điểm 1 (a: Firstly) -> Luận điểm 2 (c: Moreover) -> Hệ quả (e: Consequently) -> Câu kết luận (b: In conclusion). Thứ tự chuẩn: d - a - c - e - b. Chọn A!",
      "explanation": "Trật tự mạch lạc logic theo cấu trúc bài văn: Mở đầu chủ đề (d) -> Ý 1 (a) -> Ý 2 (c) -> Kết quả (e) -> Kết luận (b).",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 13): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful paragraph:\na. Firstly, renewable energy sources such as wind and solar power generate zero greenhouse gas emissions.\nb. In conclusion, transitioning to green energy is an indispensable step to combating global climate change.\nc. Moreover, advancements in technology have substantially reduced the installation and maintenance costs of solar panels.\nd. There are compelling reasons why countries worldwide are prioritizing renewable energy development.\ne. Consequently, cleaner air and improved public health are directly achieved when fossil fuel reliance drops."
    },
    {
      "id": "eng12_form2025_q14",
      "number": 14,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.14): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful email: a. Dear Mr. Robinson, b. I am writing to express my enthusiastic interest in the internship position advertised on your university portal. c. Sincerely, d. I look forward to the opportunity to discuss my qualifications in an interview. e. Having completed several projects in data science, I am confident in my ability to contribute productively to your team.",
      "options": [
        {
          "key": "A",
          "text": "a - b - e - d - c"
        },
        {
          "key": "B",
          "text": "b - a - e - d - c"
        },
        {
          "key": "C",
          "text": "a - e - b - d - c"
        },
        {
          "key": "D",
          "text": "a - b - d - e - c"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Sắp xếp Email]: Chào hỏi (a) -> Mục đích viết thư (b) -> Trình bày năng lực (e) -> Mong muốn phỏng vấn (d) -> Ký tên (c). Trật tự: a - b - e - d - c!",
      "explanation": "Định dạng thư xin việc chuẩn: Lời chào (a) -> Lý do viết thư (b) -> Kinh nghiệm bản thân (e) -> Đề xuất phỏng vấn (d) -> Lời chào kết thúc (c).",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.14): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful email:\na. Dear Mr. Robinson,\nb. I am writing to express my enthusiastic interest in the internship position advertised on your university portal.\nc. Sincerely,\nd. I look forward to the opportunity to discuss my qualifications in an interview.\ne. Having completed several projects in data science, I am confident in my ability to contribute productively to your team."
    },
    {
      "id": "eng12_form2025_q15",
      "number": 15,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 15): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences about lifelong learning: a. Secondly, acquiring new competencies fosters mental agility and keeps individuals competitive in the job market. b. Lifelong learning has emerged as an essential habit for personal and professional growth in the digital age. c. For example, learning digital skills empowers senior citizens to navigate modern services confidently. d. To begin with, it broadens one's horizons and encourages a continuous curiosity about the world. e. Ultimately, dedicating time to learn every day enriches the quality of life at any age.",
      "options": [
        {
          "key": "A",
          "text": "b - d - a - c - e"
        },
        {
          "key": "B",
          "text": "d - a - c - b - e"
        },
        {
          "key": "C",
          "text": "b - a - d - c - e"
        },
        {
          "key": "D",
          "text": "e - b - d - a - c"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Liên từ]: Chủ đề (b) -> Thứ nhất (d: To begin with) -> Thứ hai (a: Secondly) -> Ví dụ (c: For example) -> Tổng kết (e: Ultimately). Trật tự: b - d - a - c - e!",
      "explanation": "Cấu trúc đoạn văn phát triển theo tiến trình liên từ: Khái quát (b) -> To begin with (d) -> Secondly (a) -> For example (c) -> Ultimately (e).",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 15): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences about lifelong learning:\na. Secondly, acquiring new competencies fosters mental agility and keeps individuals competitive in the job market.\nb. Lifelong learning has emerged as an essential habit for personal and professional growth in the digital age.\nc. For example, learning digital skills empowers senior citizens to navigate modern services confidently.\nd. To begin with, it broadens one's horizons and encourages a continuous curiosity about the world.\ne. Ultimately, dedicating time to learn every day enriches the quality of life at any age."
    },
    {
      "id": "eng12_form2025_q16",
      "number": 16,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 16): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences in a formal invitation: a. We would be honored if you could attend as our keynote speaker. b. Dear Professor Henderson, c. The conference will take place at the Grand Convention Hall on November 20th. d. On behalf of the Youth Science Association, I am delighted to invite you to our Annual Innovation Summit. e. Please let us know your availability by the end of this week.",
      "options": [
        {
          "key": "A",
          "text": "b - d - c - a - e"
        },
        {
          "key": "B",
          "text": "d - b - c - a - e"
        },
        {
          "key": "C",
          "text": "b - a - d - c - e"
        },
        {
          "key": "D",
          "text": "b - c - d - a - e"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Thư mời]: Chào hỏi (b) -> Lời mời tham gia hội nghị (d) -> Địa điểm & thời gian (c) -> Đề nghị làm diễn giả chính (a) -> Hạn xác nhận (e). Trật tự: b - d - c - a - e!",
      "explanation": "Trình tự chuẩn của thư mời trang trọng: Lời chào (b) -> Giới thiệu sự kiện (d) -> Chi tiết thời gian/địa điểm (c) -> Vai trò khách mời (a) -> Lời nhắn phản hồi (e).",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 16): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences in a formal invitation:\na. We would be honored if you could attend as our keynote speaker.\nb. Dear Professor Henderson,\nc. The conference will take place at the Grand Convention Hall on November 20th.\nd. On behalf of the Youth Science Association, I am delighted to invite you to our Annual Innovation Summit.\ne. Please let us know your availability by the end of this week."
    },
    {
      "id": "eng12_form2025_q17",
      "number": 17,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.17): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences discussing smart cities: a. In addition, IoT sensors optimize traffic flow and minimize energy consumption in municipal lighting. b. As a result, residents enjoy a higher standard of living with significantly reduced carbon footprints. c. Smart cities integrate cutting-edge information technology to manage urban infrastructure efficiently. d. First of all, real-time data collection enables authorities to respond quickly to public safety concerns. e. Therefore, investing in smart infrastructure is becoming an international urban trend.",
      "options": [
        {
          "key": "A",
          "text": "c - d - a - b - e"
        },
        {
          "key": "B",
          "text": "d - a - c - b - e"
        },
        {
          "key": "C",
          "text": "c - a - d - b - e"
        },
        {
          "key": "D",
          "text": "e - c - d - a - b"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đô thị thông minh]: Định nghĩa đô thị thông minh (c) -> Luận điểm 1 (d: First of all) -> Luận điểm 2 (a: In addition) -> Lợi ích cư dân (b: As a result) -> Xu hướng (e: Therefore). Trật tự: c - d - a - b - e!",
      "explanation": "Đoạn văn mở đầu định nghĩa (c) -> Luận cứ 1 (d) -> Luận cứ 2 (a) -> Kết quả trực tiếp (b) -> Xu hướng tương lai (e).",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.17): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences discussing smart cities:\na. In addition, IoT sensors optimize traffic flow and minimize energy consumption in municipal lighting.\nb. As a result, residents enjoy a higher standard of living with significantly reduced carbon footprints.\nc. Smart cities integrate cutting-edge information technology to manage urban infrastructure efficiently.\nd. First of all, real-time data collection enables authorities to respond quickly to public safety concerns.\ne. Therefore, investing in smart infrastructure is becoming an international urban trend."
    },
    {
      "id": "eng12_form2025_q18",
      "number": 18,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 18): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 18: Mark the correct option for blank (18):",
      "options": [
        {
          "key": "A",
          "text": "maintaining"
        },
        {
          "key": "B",
          "text": "abandoning"
        },
        {
          "key": "C",
          "text": "demanding"
        },
        {
          "key": "D",
          "text": "rejecting"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: maintaining their regular jobs: duy trì công việc chính của họ khi đi du lịch.",
      "explanation": "maintaining their regular jobs: duy trì công việc chính của họ khi đi du lịch.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 18): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 18: Mark the correct option for blank (18):"
    },
    {
      "id": "eng12_form2025_q19",
      "number": 19,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 19): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 19: Mark the correct option for blank (19):",
      "options": [
        {
          "key": "A",
          "text": "enhance"
        },
        {
          "key": "B",
          "text": "damage"
        },
        {
          "key": "C",
          "text": "hesitate"
        },
        {
          "key": "D",
          "text": "decline"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: enhance productivity: nâng cao năng suất làm việc.",
      "explanation": "enhance productivity: nâng cao năng suất làm việc.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 19): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 19: Mark the correct option for blank (19):"
    },
    {
      "id": "eng12_form2025_q20",
      "number": 20,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.20): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 20: Mark the correct option for blank (20):",
      "options": [
        {
          "key": "A",
          "text": "Therefore"
        },
        {
          "key": "B",
          "text": "However"
        },
        {
          "key": "C",
          "text": "Although"
        },
        {
          "key": "D",
          "text": "In contrast"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: Therefore (Do đó) biểu thị mối quan hệ nhân quả sau khi nêu ra các thách thức của làm việc từ xa.",
      "explanation": "Therefore (Do đó) biểu thị mối quan hệ nhân quả sau khi nêu ra các thách thức của làm việc từ xa.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.20): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 20: Mark the correct option for blank (20):"
    },
    {
      "id": "eng12_form2025_q21",
      "number": 21,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 21): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 21: Mark the correct option for blank (21):",
      "options": [
        {
          "key": "A",
          "text": "Although"
        },
        {
          "key": "B",
          "text": "Because"
        },
        {
          "key": "C",
          "text": "Despite"
        },
        {
          "key": "D",
          "text": "Unless"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: Although (Mặc dù) đứng đầu mệnh đề chỉ sự tương phản: Mặc dù các công cụ họp trực tuyến rất phổ biến...",
      "explanation": "Although (Mặc dù) đứng đầu mệnh đề chỉ sự tương phản: Mặc dù các công cụ họp trực tuyến rất phổ biến...",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 21): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 21: Mark the correct option for blank (21):"
    },
    {
      "id": "eng12_form2025_q22",
      "number": 22,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 22): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 22: Mark the correct option for blank (22):",
      "options": [
        {
          "key": "A",
          "text": "promising"
        },
        {
          "key": "B",
          "text": "hopeless"
        },
        {
          "key": "C",
          "text": "fragile"
        },
        {
          "key": "D",
          "text": "trivial"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: promising solution: giải pháp đầy triển vọng và khả thi.",
      "explanation": "promising solution: giải pháp đầy triển vọng và khả thi.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 22): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 22: Mark the correct option for blank (22):"
    },
    {
      "id": "eng12_form2025_q23",
      "number": 23,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.23): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 23: What is the best title for the passage?",
      "options": [
        {
          "key": "A",
          "text": "Artificial Intelligence: A Transformative Force in Modern Healthcare"
        },
        {
          "key": "B",
          "text": "The Financial Burden of Clinical Trials in Pharmaceutical Research"
        },
        {
          "key": "C",
          "text": "Why Machine Learning Will Replace Human Radiologists"
        },
        {
          "key": "D",
          "text": "Ethical Dilemmas in Genomic Sequencing Technologies"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Bài đọc bao quát sự thay đổi toàn diện mà AI mang lại cho y học: từ chẩn đoán, bào chế thuốc đến cá nhân hóa điều trị và các thách thức đi kèm.",
      "explanation": "Bài đọc bao quát sự thay đổi toàn diện mà AI mang lại cho y học: từ chẩn đoán, bào chế thuốc đến cá nhân hóa điều trị và các thách thức đi kèm.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.23): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 23: What is the best title for the passage?"
    },
    {
      "id": "eng12_form2025_q24",
      "number": 24,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 24): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 24: According to paragraph 1, what can machine learning algorithms do with high accuracy?",
      "options": [
        {
          "key": "A",
          "text": "Detect subtle pathological anomalies in medical imaging"
        },
        {
          "key": "B",
          "text": "Synthesize complex pharmaceutical drugs autonomously"
        },
        {
          "key": "C",
          "text": "Replace surgeons during emergency operations"
        },
        {
          "key": "D",
          "text": "Manufacture robotic surgical equipment"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Đoạn 1 nêu: 'identify pathological anomalies with a degree of precision that rivals... experienced radiologists'.",
      "explanation": "Đoạn 1 nêu: 'identify pathological anomalies with a degree of precision that rivals... experienced radiologists'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 24): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 24: According to paragraph 1, what can machine learning algorithms do with high accuracy?"
    },
    {
      "id": "eng12_form2025_q25",
      "number": 25,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 25): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 25: The word 'accelerating' in paragraph 2 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "speeding up"
        },
        {
          "key": "B",
          "text": "delaying"
        },
        {
          "key": "C",
          "text": "evaluating"
        },
        {
          "key": "D",
          "text": "complicating"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: 'accelerating' nghĩa là tăng tốc, đẩy nhanh tiến độ = speeding up.",
      "explanation": "'accelerating' nghĩa là tăng tốc, đẩy nhanh tiến độ = speeding up.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 25): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 25: The word 'accelerating' in paragraph 2 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q26",
      "number": 26,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.26): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 26: How has AI benefited the pharmaceutical drug discovery process according to paragraph 2?",
      "options": [
        {
          "key": "A",
          "text": "By simulating biochemical interactions and shortening the exploratory phase"
        },
        {
          "key": "B",
          "text": "By eliminating the necessity of human clinical trials completely"
        },
        {
          "key": "C",
          "text": "By increasing the financial cost of laboratory synthesis"
        },
        {
          "key": "D",
          "text": "By generating viral infections in controlled environments"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Đoạn 2 nêu AI có thể mô phỏng tương tác sinh hóa chỉ trong vài giờ, giảm thời gian từ hàng năm xuống vài tháng.",
      "explanation": "Đoạn 2 nêu AI có thể mô phỏng tương tác sinh hóa chỉ trong vài giờ, giảm thời gian từ hàng năm xuống vài tháng.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.26): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 26: How has AI benefited the pharmaceutical drug discovery process according to paragraph 2?"
    },
    {
      "id": "eng12_form2025_q27",
      "number": 27,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 27): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 27: The word 'efficacy' in paragraph 3 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "effectiveness"
        },
        {
          "key": "B",
          "text": "cost"
        },
        {
          "key": "C",
          "text": "risk"
        },
        {
          "key": "D",
          "text": "frequency"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: 'efficacy' nghĩa là tính hiệu nghiệm, hiệu quả = effectiveness.",
      "explanation": "'efficacy' nghĩa là tính hiệu nghiệm, hiệu quả = effectiveness.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 27): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 27: The word 'efficacy' in paragraph 3 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q28",
      "number": 28,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 28): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 28: The word 'its' in paragraph 4 refers to:",
      "options": [
        {
          "key": "A",
          "text": "an AI system's"
        },
        {
          "key": "B",
          "text": "a patient's"
        },
        {
          "key": "C",
          "text": "a pharmaceutical company's"
        },
        {
          "key": "D",
          "text": "a medical injury's"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Từ 'its' thay thế cho 'an AI system' trong câu trước đó.",
      "explanation": "Từ 'its' thay thế cho 'an AI system' trong câu trước đó.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 28): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 28: The word 'its' in paragraph 4 refers to:"
    },
    {
      "id": "eng12_form2025_q29",
      "number": 29,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.29): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 29: Which of the following is NOT mentioned as a challenge facing medical AI in paragraph 4?",
      "options": [
        {
          "key": "A",
          "text": "Shortage of qualified computer scientists in hospitals"
        },
        {
          "key": "B",
          "text": "Algorithmic bias stemming from unrepresentative training datasets"
        },
        {
          "key": "C",
          "text": "Concerns regarding the confidentiality of patient health records"
        },
        {
          "key": "D",
          "text": "Legal liability when algorithmic recommendations cause harm"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Thiếu hụt nhà khoa học máy tính không hề được đề cập trong đoạn 4.",
      "explanation": "Thiếu hụt nhà khoa học máy tính không hề được đề cập trong đoạn 4.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.29): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 29: Which of the following is NOT mentioned as a challenge facing medical AI in paragraph 4?"
    },
    {
      "id": "eng12_form2025_q30",
      "number": 30,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 30): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 30: Which statement would the author most likely agree with?",
      "options": [
        {
          "key": "A",
          "text": "Human physicians must maintain ultimate decision-making authority when utilizing AI."
        },
        {
          "key": "B",
          "text": "AI diagnostic algorithms have eliminated all ethical dilemmas in clinical practice."
        },
        {
          "key": "C",
          "text": "Genomic sequencing has proven ineffective in treating oncological patients."
        },
        {
          "key": "D",
          "text": "Traditional drug discovery methods are faster and more reliable than AI simulations."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Câu cuối đoạn kết luận: 'ensuring human physicians retain final decision-making authority will be paramount'.",
      "explanation": "Câu cuối đoạn kết luận: 'ensuring human physicians retain final decision-making authority will be paramount'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 30): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 30: Which statement would the author most likely agree with?"
    },
    {
      "id": "eng12_form2025_q31",
      "number": 31,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 31): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 31: Which of the following best expresses the main idea of the passage?",
      "options": [
        {
          "key": "A",
          "text": "The circular economy offers a restorative alternative to the unsustainable linear consumption model."
        },
        {
          "key": "B",
          "text": "Industrial recycling technologies have resolved all modern waste management dilemmas."
        },
        {
          "key": "C",
          "text": "Product-as-a-service business models are unpopular among contemporary consumers."
        },
        {
          "key": "D",
          "text": "Fossil fuel subsidies are the sole factor causing planetary resource depletion."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Toàn bài phân tích mô hình kinh tế tuần hoàn như giải pháp tái sinh thay thế cho nền kinh tế tuyến tính truyền thống.",
      "explanation": "Toàn bài phân tích mô hình kinh tế tuần hoàn như giải pháp tái sinh thay thế cho nền kinh tế tuyến tính truyền thống.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 31): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 31: Which of the following best expresses the main idea of the passage?"
    },
    {
      "id": "eng12_form2025_q32",
      "number": 32,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.32): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 32: The phrase 'take-make-dispose' in paragraph 1 characterizes:",
      "options": [
        {
          "key": "A",
          "text": "the traditional linear economic model of consumption"
        },
        {
          "key": "B",
          "text": "a sustainable closed-loop manufacturing process"
        },
        {
          "key": "C",
          "text": "a regenerative agricultural technique"
        },
        {
          "key": "D",
          "text": "an ecological conservation protocol"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Cụm 'take-make-dispose' là biểu tượng của mô hình kinh tế tuyến tính khai thác - sản xuất - vứt bỏ.",
      "explanation": "Cụm 'take-make-dispose' là biểu tượng của mô hình kinh tế tuyến tính khai thác - sản xuất - vứt bỏ.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.32): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 32: The phrase 'take-make-dispose' in paragraph 1 characterizes:"
    },
    {
      "id": "eng12_form2025_q33",
      "number": 33,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 33): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 33: According to paragraph 1, what dilemma does humanity face due to perpetual linear consumption?",
      "options": [
        {
          "key": "A",
          "text": "The Earth's regenerative capacity cannot sustain continuous resource extraction."
        },
        {
          "key": "B",
          "text": "Economic prosperity has ceased to grow in developing nations."
        },
        {
          "key": "C",
          "text": "Industrial automation has eliminated manufacturing employment completely."
        },
        {
          "key": "D",
          "text": "Landfill space has been entirely exhausted in every continent."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Đoạn 1 nêu: 'the Earth's regenerative capacity simply cannot sustain perpetual linear consumption'.",
      "explanation": "Đoạn 1 nêu: 'the Earth's regenerative capacity simply cannot sustain perpetual linear consumption'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 33): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 33: According to paragraph 1, what dilemma does humanity face due to perpetual linear consumption?"
    },
    {
      "id": "eng12_form2025_q34",
      "number": 34,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 34): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 34: The word 'tenets' in paragraph 2 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "principles"
        },
        {
          "key": "B",
          "text": "experiments"
        },
        {
          "key": "C",
          "text": "expenses"
        },
        {
          "key": "D",
          "text": "complaints"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: 'tenets' nghĩa là nguyên lý, nguyên tắc cơ bản = principles.",
      "explanation": "'tenets' nghĩa là nguyên lý, nguyên tắc cơ bản = principles.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 34): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 34: The word 'tenets' in paragraph 2 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q35",
      "number": 35,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.35): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 35: According to paragraph 2, which of the following is NOT a pillar of the circular economy?",
      "options": [
        {
          "key": "A",
          "text": "Subsidizing the extraction of non-renewable fossil fuels"
        },
        {
          "key": "B",
          "text": "Designing out waste and pollution from the outset"
        },
        {
          "key": "C",
          "text": "Keeping products and materials in high-value use"
        },
        {
          "key": "D",
          "text": "Regenerating natural ecosystems"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Trợ cấp khai thác nhiên liệu hóa thạch hoàn toàn trái ngược với kinh tế tuần hoàn.",
      "explanation": "Trợ cấp khai thác nhiên liệu hóa thạch hoàn toàn trái ngược với kinh tế tuần hoàn.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.35): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 35: According to paragraph 2, which of the following is NOT a pillar of the circular economy?"
    },
    {
      "id": "eng12_form2025_q36",
      "number": 36,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 36): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 36: What does 'design for disassembly' in paragraph 3 require manufacturers to do?",
      "options": [
        {
          "key": "A",
          "text": "Build modular products whose components can be easily repaired or recycled"
        },
        {
          "key": "B",
          "text": "Use permanent chemical adhesives to seal consumer electronics"
        },
        {
          "key": "C",
          "text": "Cease manufacturing durable hardware components"
        },
        {
          "key": "D",
          "text": "Encourage consumers to discard goods after brief usage"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Đoạn 3 nêu: 'mandates that products be engineered modularly, enabling effortless replacement...'.",
      "explanation": "Đoạn 3 nêu: 'mandates that products be engineered modularly, enabling effortless replacement...'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 36): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 36: What does 'design for disassembly' in paragraph 3 require manufacturers to do?"
    },
    {
      "id": "eng12_form2025_q37",
      "number": 37,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 37): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 37: The word 'it' in paragraph 3 refers to:",
      "options": [
        {
          "key": "A",
          "text": "the manufacturer"
        },
        {
          "key": "B",
          "text": "the consumer"
        },
        {
          "key": "C",
          "text": "the lighting equipment"
        },
        {
          "key": "D",
          "text": "the vehicle fleet"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: 'it' thay thế cho 'the manufacturer' trong câu trước.",
      "explanation": "'it' thay thế cho 'the manufacturer' trong câu trước.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 37): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 37: The word 'it' in paragraph 3 refers to:"
    },
    {
      "id": "eng12_form2025_q38",
      "number": 38,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.38): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 38: Why does the product-as-a-service model incentivize durable design?",
      "options": [
        {
          "key": "A",
          "text": "Because the manufacturer retains hardware ownership and bears maintenance costs"
        },
        {
          "key": "B",
          "text": "Because consumers must purchase new replacement models annually"
        },
        {
          "key": "C",
          "text": "Because virgin raw materials are provided free of charge by governments"
        },
        {
          "key": "D",
          "text": "Because recycling electronic equipment has been prohibited by law"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Đoạn 3 nêu nhà sản xuất giữ quyền sở hữu và chịu trách nhiệm bảo trì nên có động lực kinh tế chế tạo sản phẩm bền vững.",
      "explanation": "Đoạn 3 nêu nhà sản xuất giữ quyền sở hữu và chịu trách nhiệm bảo trì nên có động lực kinh tế chế tạo sản phẩm bền vững.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.38): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 38: Why does the product-as-a-service model incentivize durable design?"
    },
    {
      "id": "eng12_form2025_q39",
      "number": 39,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 39): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 39: The word 'impediments' in paragraph 4 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "obstacles"
        },
        {
          "key": "B",
          "text": "advantages"
        },
        {
          "key": "C",
          "text": "initiatives"
        },
        {
          "key": "D",
          "text": "rewards"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: 'impediments' nghĩa là rào cản, trở ngại = obstacles.",
      "explanation": "'impediments' nghĩa là rào cản, trở ngại = obstacles.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 39): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 39: The word 'impediments' in paragraph 4 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q40",
      "number": 40,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 40): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 40: What does the author conclude about the circular economy in the final paragraph?",
      "options": [
        {
          "key": "A",
          "text": "It is an essential economic blueprint for sustainable human prosperity."
        },
        {
          "key": "B",
          "text": "It is an idealistic dream that can never be realized in practice."
        },
        {
          "key": "C",
          "text": "It will lead to widespread economic recession across developed nations."
        },
        {
          "key": "D",
          "text": "It should be abandoned in favor of intensified linear manufacturing."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Câu kết: 'it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries'.",
      "explanation": "Câu kết: 'it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries'.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 40): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 40: What does the author conclude about the circular economy in the final paragraph?"
    }
  ],
  "part2_true_false": [
    {
      "id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_tf1",
      "q_id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_tf1",
      "number": 1,
      "stem": "Xét tính Đúng / Sai của các mệnh đề chuyên môn thuộc phạm vi bài học môn Tiếng Anh:",
      "statements": [
        {
          "id": "a",
          "key": "a",
          "text": "Khái niệm và định nghĩa trọng tâm của bài học phản ánh đúng các quy luật tự nhiên/xã hội khách quan.",
          "is_true": true,
          "correct": true
        },
        {
          "id": "b",
          "key": "b",
          "text": "Khi áp dụng công thức hoặc quy tắc giải bài tập, ta luôn phải kiểm tra điều kiện xác định và bối cảnh dữ liệu.",
          "is_true": true,
          "correct": true
        },
        {
          "id": "c",
          "key": "c",
          "text": "Có thể bỏ qua các bước chứng minh và điều kiện biên mà kết quả tính toán vẫn luôn luôn đúng.",
          "is_true": false,
          "correct": false
        },
        {
          "id": "d",
          "key": "d",
          "text": "Vận dụng kiến thức bài học giúp giải thích các hiện tượng thực tế và giải quyết bài toán thực tiễn.",
          "is_true": true,
          "correct": true
        }
      ],
      "question": "Xét tính Đúng / Sai của các mệnh đề chuyên môn thuộc phạm vi bài học môn Tiếng Anh:"
    }
  ],
  "part3_short_answer": [
    {
      "id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_sa1",
      "number": 1,
      "question": "Số lượng các điều kiện cần và đủ để một khẳng định khoa học được công nhận tính đúng đắn thường bắt đầu từ mấy giả thiết cốt lõi?",
      "answer": "1",
      "hack_15s": "⚡ [Bí kíp 5s]: Điền 1!"
    },
    {
      "id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_sa2",
      "number": 2,
      "question": "Số điểm tối đa của một câu hỏi trắc nghiệm Đúng/Sai 4 ý theo chuẩn cấu trúc mới của Bộ GD&ĐT là mấy điểm?",
      "answer": "1",
      "hack_15s": "⚡ [Bí kíp 5s]: Đúng cả 4 ý đạt trọn vẹn 1.0 điểm. Điền 1!"
    }
  ],
  "part2_tf": [
    {
      "id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_tf1",
      "q_id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_tf1",
      "number": 1,
      "stem": "Xét tính Đúng / Sai của các mệnh đề chuyên môn thuộc phạm vi bài học môn Tiếng Anh:",
      "statements": [
        {
          "id": "a",
          "key": "a",
          "text": "Khái niệm và định nghĩa trọng tâm của bài học phản ánh đúng các quy luật tự nhiên/xã hội khách quan.",
          "is_true": true,
          "correct": true
        },
        {
          "id": "b",
          "key": "b",
          "text": "Khi áp dụng công thức hoặc quy tắc giải bài tập, ta luôn phải kiểm tra điều kiện xác định và bối cảnh dữ liệu.",
          "is_true": true,
          "correct": true
        },
        {
          "id": "c",
          "key": "c",
          "text": "Có thể bỏ qua các bước chứng minh và điều kiện biên mà kết quả tính toán vẫn luôn luôn đúng.",
          "is_true": false,
          "correct": false
        },
        {
          "id": "d",
          "key": "d",
          "text": "Vận dụng kiến thức bài học giúp giải thích các hiện tượng thực tế và giải quyết bài toán thực tiễn.",
          "is_true": true,
          "correct": true
        }
      ],
      "question": "Xét tính Đúng / Sai của các mệnh đề chuyên môn thuộc phạm vi bài học môn Tiếng Anh:"
    }
  ],
  "part3_short": [
    {
      "id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_sa1",
      "number": 1,
      "question": "Số lượng các điều kiện cần và đủ để một khẳng định khoa học được công nhận tính đúng đắn thường bắt đầu từ mấy giả thiết cốt lõi?",
      "answer": "1",
      "hack_15s": "⚡ [Bí kíp 5s]: Điền 1!"
    },
    {
      "id": "de-tieng-anh-11-cuoi-ky-1-kntt-01_sa2",
      "number": 2,
      "question": "Số điểm tối đa của một câu hỏi trắc nghiệm Đúng/Sai 4 ý theo chuẩn cấu trúc mới của Bộ GD&ĐT là mấy điểm?",
      "answer": "1",
      "hack_15s": "⚡ [Bí kíp 5s]: Đúng cả 4 ý đạt trọn vẹn 1.0 điểm. Điền 1!"
    }
  ],
  "topic_name": "First Semester Final (Units 1–5): Comparisons, Modals, Perfect Tenses & Cloze Test",
  "topic_tag": "First Semester Final (Units 1–5): Comparisons, Modals, Perfect Tenses & Cloze Test",
  "topic": "First Semester Final (Units 1–5): Comparisons, Modals, Perfect Tenses & Cloze Test",
  "topic_id": "anh-tong-hop-hk1",
  "exam_type": "Tổng hợp Học kỳ 1 (Chương 1 - 3)",
  "part1_multiple_choice": [
    {
      "id": "p1_q1",
      "number": 1,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 1): [Read the Leaflet & Choose Best Option - Q1] HEALTHY LIFESTYLE FOR LONGEVITY: Doing regular workout and eating a balanced diet can help you ______ a long and healthy life.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 1): [Read the Leaflet & Choose Best Option - Q1] HEALTHY LIFESTYLE FOR LONGEVITY: Doing regular workout and eating a balanced diet can help you ______ a long and healthy life.",
      "options": [
        {
          "key": "A",
          "text": "lead"
        },
        {
          "key": "B",
          "text": "leading"
        },
        {
          "key": "C",
          "text": "led"
        },
        {
          "key": "D",
          "text": "leads"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Cụm cố định Global Success 11 (Unit 1): 'lead a long and healthy life', sau 'help you + V-inf'.",
      "explanation": "⚡ Cụm cố định Global Success 11 (Unit 1): 'lead a long and healthy life', sau 'help you + V-inf'."
    },
    {
      "id": "p1_q2",
      "number": 2,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.2): [Generation Gap - Q2] In an extended family, parents and teenagers should respect each other's viewpoints to bridge the generation ______.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.2): [Generation Gap - Q2] In an extended family, parents and teenagers should respect each other's viewpoints to bridge the generation ______.",
      "options": [
        {
          "key": "A",
          "text": "gap"
        },
        {
          "key": "B",
          "text": "bridge"
        },
        {
          "key": "C",
          "text": "wall"
        },
        {
          "key": "D",
          "text": "distance"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Collocation chuẩn Unit 2 Lớp 11: 'bridge the generation gap' (thu hẹp khoảng cách thế hệ).",
      "explanation": "⚡ Collocation chuẩn Unit 2 Lớp 11: 'bridge the generation gap' (thu hẹp khoảng cách thế hệ)."
    },
    {
      "id": "p1_q3",
      "number": 3,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 3): [Gerunds as Subject - Q3] ______ part in the ASEAN Youth Volunteer Programme is a wonderful opportunity for high school students.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 3): [Gerunds as Subject - Q3] ______ part in the ASEAN Youth Volunteer Programme is a wonderful opportunity for high school students.",
      "options": [
        {
          "key": "A",
          "text": "Taking"
        },
        {
          "key": "B",
          "text": "Take"
        },
        {
          "key": "C",
          "text": "Took"
        },
        {
          "key": "D",
          "text": "To taking"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Đứng đầu câu làm chủ ngữ dùng Danh động từ (V-ing): Taking part in...",
      "explanation": "⚡ Đứng đầu câu làm chủ ngữ dùng Danh động từ (V-ing): Taking part in..."
    },
    {
      "id": "p1_q4",
      "number": 4,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 4): [Participle Clauses - Q4] ______ in large quantities from factories and vehicles, greenhouse gases trap heat in the atmosphere and cause global warming.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 4): [Participle Clauses - Q4] ______ in large quantities from factories and vehicles, greenhouse gases trap heat in the atmosphere and cause global warming.",
      "options": [
        {
          "key": "A",
          "text": "Released"
        },
        {
          "key": "B",
          "text": "Releasing"
        },
        {
          "key": "C",
          "text": "To release"
        },
        {
          "key": "D",
          "text": "Having release"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Mệnh đề phân từ quá khứ (V3/ed) rút gọn mệnh đề bị động: Released in large quantities...",
      "explanation": "⚡ Mệnh đề phân từ quá khứ (V3/ed) rút gọn mệnh đề bị động: Released in large quantities..."
    },
    {
      "id": "p1_q5",
      "number": 5,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.5): [Cleft Sentences - Q5] It was Trang An Landscape Complex ______ was recognized as Vietnam's first mixed World Heritage Site by UNESCO.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.5): [Cleft Sentences - Q5] It was Trang An Landscape Complex ______ was recognized as Vietnam's first mixed World Heritage Site by UNESCO.",
      "options": [
        {
          "key": "A",
          "text": "that"
        },
        {
          "key": "B",
          "text": "who"
        },
        {
          "key": "C",
          "text": "whom"
        },
        {
          "key": "D",
          "text": "where"
        }
      ],
      "correct": "A",
      "answer": "A",
      "hack_15s": "⚡ Câu chẻ (Cleft sentence) nhấn mạnh chủ ngữ chỉ sự vật: It is/was + S + that + V.",
      "explanation": "⚡ Câu chẻ (Cleft sentence) nhấn mạnh chủ ngữ chỉ sự vật: It is/was + S + that + V."
    },
    {
      "id": "eng12_form2025_q6",
      "number": 6,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 6): Mark is asking Sarah for permission. - Mark: 'Would you mind if I borrowed your laptop to finish my biology project?' - Sarah: '_______.'",
      "options": [
        {
          "key": "A",
          "text": "Not at all. Here you are"
        },
        {
          "key": "B",
          "text": "Yes, please do"
        },
        {
          "key": "C",
          "text": "I'd love to, but I'm busy"
        },
        {
          "key": "D",
          "text": "Never mind, it doesn't matter"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp 'Would you mind']: Hỏi 'Bạn có phiền không?' => Đồng ý cho mượn phải trả lời 'Not at all' (Không hề phiền). Chọn A!",
      "explanation": "Để đồng ý với câu hỏi 'Would you mind if...?', ta dùng 'Not at all' kèm hành động đưa đồ 'Here you are'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 6): Mark is asking Sarah for permission.\n- Mark: 'Would you mind if I borrowed your laptop to finish my biology project?'\n- Sarah: '_______.'"
    },
    {
      "id": "eng12_form2025_q7",
      "number": 7,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 7): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 7: Mark the correct option for blank (7):",
      "options": [
        {
          "key": "A",
          "text": "to"
        },
        {
          "key": "B",
          "text": "with"
        },
        {
          "key": "C",
          "text": "for"
        },
        {
          "key": "D",
          "text": "in"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: committed to V-ing/N: tận tụy, cam kết với điều gì.",
      "explanation": "committed to V-ing/N: tận tụy, cam kết với điều gì.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 7): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 7: Mark the correct option for blank (7):"
    },
    {
      "id": "eng12_form2025_q8",
      "number": 8,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.8): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 8: Mark the correct option for blank (8):",
      "options": [
        {
          "key": "A",
          "text": "and"
        },
        {
          "key": "B",
          "text": "but"
        },
        {
          "key": "C",
          "text": "although"
        },
        {
          "key": "D",
          "text": "or"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Liên từ 'and' nối hai cụm động từ tương đương: acquire skills and establish friendships.",
      "explanation": "Liên từ 'and' nối hai cụm động từ tương đương: acquire skills and establish friendships.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.8): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 8: Mark the correct option for blank (8):"
    },
    {
      "id": "eng12_form2025_q9",
      "number": 9,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 9): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 9: Mark the correct option for blank (9):",
      "options": [
        {
          "key": "A",
          "text": "fill out"
        },
        {
          "key": "B",
          "text": "take after"
        },
        {
          "key": "C",
          "text": "give up"
        },
        {
          "key": "D",
          "text": "look down"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Cụm động từ 'fill out a form': điền vào mẫu đơn đăng ký.",
      "explanation": "Cụm động từ 'fill out a form': điền vào mẫu đơn đăng ký.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 9): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 9: Mark the correct option for blank (9):"
    },
    {
      "id": "eng12_form2025_q10",
      "number": 10,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 10): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 10: Mark the correct option for blank (10):",
      "options": [
        {
          "key": "A",
          "text": "out"
        },
        {
          "key": "B",
          "text": "in"
        },
        {
          "key": "C",
          "text": "up"
        },
        {
          "key": "D",
          "text": "over"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: reach out to someone: liên hệ, kết nối với ai đó.",
      "explanation": "reach out to someone: liên hệ, kết nối với ai đó.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 10): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 10: Mark the correct option for blank (10):"
    },
    {
      "id": "eng12_form2025_q11",
      "number": 11,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.11): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 11: Mark the correct option for blank (11):",
      "options": [
        {
          "key": "A",
          "text": "more"
        },
        {
          "key": "B",
          "text": "much"
        },
        {
          "key": "C",
          "text": "many"
        },
        {
          "key": "D",
          "text": "most"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Dạng so sánh hơn của tính từ dài: 'more sustainable'.",
      "explanation": "Dạng so sánh hơn của tính từ dài: 'more sustainable'.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.11): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 11: Mark the correct option for blank (11):"
    },
    {
      "id": "eng12_form2025_q12",
      "number": 12,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 12): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12: GREEN SUMMER VOLUNTEER CAMPAIGN 2026 Are you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign! • Time: June 15th – July 20th, 2026. • Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children. • Requirements: Energetic volunteers who are committed (7)______ participating throughout the project. • Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships. • If you are interested, please (9)______ the online application form before May 30th. • For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn. • Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations. • All participants will be awarded a certificate of recognition (12)______ the end of the campaign. Question 12: Mark the correct option for blank (12):",
      "options": [
        {
          "key": "A",
          "text": "at"
        },
        {
          "key": "B",
          "text": "on"
        },
        {
          "key": "C",
          "text": "in"
        },
        {
          "key": "D",
          "text": "by"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Ngữ pháp]: Cụm cố định 'at the end of something': vào thời điểm cuối của sự kiện/chiến dịch.",
      "explanation": "Cụm cố định 'at the end of something': vào thời điểm cuối của sự kiện/chiến dịch.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 12): Read the following announcement and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 7 to 12:\n\nGREEN SUMMER VOLUNTEER CAMPAIGN 2026\nAre you ready to make a tangible difference in our local community? Join our annual Green Summer Campaign!\n• Time: June 15th – July 20th, 2026.\n• Main duties: Planting trees, cleaning up coastal areas, and organizing digital literacy classes for children.\n• Requirements: Energetic volunteers who are committed (7)______ participating throughout the project.\n• Benefits: You will have the opportunity to acquire valuable teamwork skills (8)______ establish lifelong friendships.\n• If you are interested, please (9)______ the online application form before May 30th.\n• For further details, don't hesitate to reach (10)______ to our coordinator at youthclub@k12.edu.vn.\n• Together, we can contribute to creating a greener and (11)______ sustainable environment for future generations.\n• All participants will be awarded a certificate of recognition (12)______ the end of the campaign.\n\nQuestion 12: Mark the correct option for blank (12):"
    },
    {
      "id": "eng12_form2025_q13",
      "number": 13,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 13): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful paragraph: a. Firstly, renewable energy sources such as wind and solar power generate zero greenhouse gas emissions. b. In conclusion, transitioning to green energy is an indispensable step to combating global climate change. c. Moreover, advancements in technology have substantially reduced the installation and maintenance costs of solar panels. d. There are compelling reasons why countries worldwide are prioritizing renewable energy development. e. Consequently, cleaner air and improved public health are directly achieved when fossil fuel reliance drops.",
      "options": [
        {
          "key": "A",
          "text": "d - a - c - e - b"
        },
        {
          "key": "B",
          "text": "a - c - d - e - b"
        },
        {
          "key": "C",
          "text": "d - c - a - b - e"
        },
        {
          "key": "D",
          "text": "b - d - a - c - e"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Sắp xếp đoạn văn]: Câu mở đầu nêu chủ đề (d) -> Luận điểm 1 (a: Firstly) -> Luận điểm 2 (c: Moreover) -> Hệ quả (e: Consequently) -> Câu kết luận (b: In conclusion). Thứ tự chuẩn: d - a - c - e - b. Chọn A!",
      "explanation": "Trật tự mạch lạc logic theo cấu trúc bài văn: Mở đầu chủ đề (d) -> Ý 1 (a) -> Ý 2 (c) -> Kết quả (e) -> Kết luận (b).",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 13): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful paragraph:\na. Firstly, renewable energy sources such as wind and solar power generate zero greenhouse gas emissions.\nb. In conclusion, transitioning to green energy is an indispensable step to combating global climate change.\nc. Moreover, advancements in technology have substantially reduced the installation and maintenance costs of solar panels.\nd. There are compelling reasons why countries worldwide are prioritizing renewable energy development.\ne. Consequently, cleaner air and improved public health are directly achieved when fossil fuel reliance drops."
    },
    {
      "id": "eng12_form2025_q14",
      "number": 14,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.14): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful email: a. Dear Mr. Robinson, b. I am writing to express my enthusiastic interest in the internship position advertised on your university portal. c. Sincerely, d. I look forward to the opportunity to discuss my qualifications in an interview. e. Having completed several projects in data science, I am confident in my ability to contribute productively to your team.",
      "options": [
        {
          "key": "A",
          "text": "a - b - e - d - c"
        },
        {
          "key": "B",
          "text": "b - a - e - d - c"
        },
        {
          "key": "C",
          "text": "a - e - b - d - c"
        },
        {
          "key": "D",
          "text": "a - b - d - e - c"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Sắp xếp Email]: Chào hỏi (a) -> Mục đích viết thư (b) -> Trình bày năng lực (e) -> Mong muốn phỏng vấn (d) -> Ký tên (c). Trật tự: a - b - e - d - c!",
      "explanation": "Định dạng thư xin việc chuẩn: Lời chào (a) -> Lý do viết thư (b) -> Kinh nghiệm bản thân (e) -> Đề xuất phỏng vấn (d) -> Lời chào kết thúc (c).",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.14): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful email:\na. Dear Mr. Robinson,\nb. I am writing to express my enthusiastic interest in the internship position advertised on your university portal.\nc. Sincerely,\nd. I look forward to the opportunity to discuss my qualifications in an interview.\ne. Having completed several projects in data science, I am confident in my ability to contribute productively to your team."
    },
    {
      "id": "eng12_form2025_q15",
      "number": 15,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 15): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences about lifelong learning: a. Secondly, acquiring new competencies fosters mental agility and keeps individuals competitive in the job market. b. Lifelong learning has emerged as an essential habit for personal and professional growth in the digital age. c. For example, learning digital skills empowers senior citizens to navigate modern services confidently. d. To begin with, it broadens one's horizons and encourages a continuous curiosity about the world. e. Ultimately, dedicating time to learn every day enriches the quality of life at any age.",
      "options": [
        {
          "key": "A",
          "text": "b - d - a - c - e"
        },
        {
          "key": "B",
          "text": "d - a - c - b - e"
        },
        {
          "key": "C",
          "text": "b - a - d - c - e"
        },
        {
          "key": "D",
          "text": "e - b - d - a - c"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Liên từ]: Chủ đề (b) -> Thứ nhất (d: To begin with) -> Thứ hai (a: Secondly) -> Ví dụ (c: For example) -> Tổng kết (e: Ultimately). Trật tự: b - d - a - c - e!",
      "explanation": "Cấu trúc đoạn văn phát triển theo tiến trình liên từ: Khái quát (b) -> To begin with (d) -> Secondly (a) -> For example (c) -> Ultimately (e).",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 15): Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences about lifelong learning:\na. Secondly, acquiring new competencies fosters mental agility and keeps individuals competitive in the job market.\nb. Lifelong learning has emerged as an essential habit for personal and professional growth in the digital age.\nc. For example, learning digital skills empowers senior citizens to navigate modern services confidently.\nd. To begin with, it broadens one's horizons and encourages a continuous curiosity about the world.\ne. Ultimately, dedicating time to learn every day enriches the quality of life at any age."
    },
    {
      "id": "eng12_form2025_q16",
      "number": 16,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 16): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences in a formal invitation: a. We would be honored if you could attend as our keynote speaker. b. Dear Professor Henderson, c. The conference will take place at the Grand Convention Hall on November 20th. d. On behalf of the Youth Science Association, I am delighted to invite you to our Annual Innovation Summit. e. Please let us know your availability by the end of this week.",
      "options": [
        {
          "key": "A",
          "text": "b - d - c - a - e"
        },
        {
          "key": "B",
          "text": "d - b - c - a - e"
        },
        {
          "key": "C",
          "text": "b - a - d - c - e"
        },
        {
          "key": "D",
          "text": "b - c - d - a - e"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Thư mời]: Chào hỏi (b) -> Lời mời tham gia hội nghị (d) -> Địa điểm & thời gian (c) -> Đề nghị làm diễn giả chính (a) -> Hạn xác nhận (e). Trật tự: b - d - c - a - e!",
      "explanation": "Trình tự chuẩn của thư mời trang trọng: Lời chào (b) -> Giới thiệu sự kiện (d) -> Chi tiết thời gian/địa điểm (c) -> Vai trò khách mời (a) -> Lời nhắn phản hồi (e).",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 16): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences in a formal invitation:\na. We would be honored if you could attend as our keynote speaker.\nb. Dear Professor Henderson,\nc. The conference will take place at the Grand Convention Hall on November 20th.\nd. On behalf of the Youth Science Association, I am delighted to invite you to our Annual Innovation Summit.\ne. Please let us know your availability by the end of this week."
    },
    {
      "id": "eng12_form2025_q17",
      "number": 17,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.17): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences discussing smart cities: a. In addition, IoT sensors optimize traffic flow and minimize energy consumption in municipal lighting. b. As a result, residents enjoy a higher standard of living with significantly reduced carbon footprints. c. Smart cities integrate cutting-edge information technology to manage urban infrastructure efficiently. d. First of all, real-time data collection enables authorities to respond quickly to public safety concerns. e. Therefore, investing in smart infrastructure is becoming an international urban trend.",
      "options": [
        {
          "key": "A",
          "text": "c - d - a - b - e"
        },
        {
          "key": "B",
          "text": "d - a - c - b - e"
        },
        {
          "key": "C",
          "text": "c - a - d - b - e"
        },
        {
          "key": "D",
          "text": "e - c - d - a - b"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đô thị thông minh]: Định nghĩa đô thị thông minh (c) -> Luận điểm 1 (d: First of all) -> Luận điểm 2 (a: In addition) -> Lợi ích cư dân (b: As a result) -> Xu hướng (e: Therefore). Trật tự: c - d - a - b - e!",
      "explanation": "Đoạn văn mở đầu định nghĩa (c) -> Luận cứ 1 (d) -> Luận cứ 2 (a) -> Kết quả trực tiếp (b) -> Xu hướng tương lai (e).",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.17): Mark the letter A, B, C, or D to indicate the correct arrangement of sentences discussing smart cities:\na. In addition, IoT sensors optimize traffic flow and minimize energy consumption in municipal lighting.\nb. As a result, residents enjoy a higher standard of living with significantly reduced carbon footprints.\nc. Smart cities integrate cutting-edge information technology to manage urban infrastructure efficiently.\nd. First of all, real-time data collection enables authorities to respond quickly to public safety concerns.\ne. Therefore, investing in smart infrastructure is becoming an international urban trend."
    },
    {
      "id": "eng12_form2025_q18",
      "number": 18,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 18): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 18: Mark the correct option for blank (18):",
      "options": [
        {
          "key": "A",
          "text": "maintaining"
        },
        {
          "key": "B",
          "text": "abandoning"
        },
        {
          "key": "C",
          "text": "demanding"
        },
        {
          "key": "D",
          "text": "rejecting"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: maintaining their regular jobs: duy trì công việc chính của họ khi đi du lịch.",
      "explanation": "maintaining their regular jobs: duy trì công việc chính của họ khi đi du lịch.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 18): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 18: Mark the correct option for blank (18):"
    },
    {
      "id": "eng12_form2025_q19",
      "number": 19,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 19): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 19: Mark the correct option for blank (19):",
      "options": [
        {
          "key": "A",
          "text": "enhance"
        },
        {
          "key": "B",
          "text": "damage"
        },
        {
          "key": "C",
          "text": "hesitate"
        },
        {
          "key": "D",
          "text": "decline"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: enhance productivity: nâng cao năng suất làm việc.",
      "explanation": "enhance productivity: nâng cao năng suất làm việc.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 19): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 19: Mark the correct option for blank (19):"
    },
    {
      "id": "eng12_form2025_q20",
      "number": 20,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.20): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 20: Mark the correct option for blank (20):",
      "options": [
        {
          "key": "A",
          "text": "Therefore"
        },
        {
          "key": "B",
          "text": "However"
        },
        {
          "key": "C",
          "text": "Although"
        },
        {
          "key": "D",
          "text": "In contrast"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: Therefore (Do đó) biểu thị mối quan hệ nhân quả sau khi nêu ra các thách thức của làm việc từ xa.",
      "explanation": "Therefore (Do đó) biểu thị mối quan hệ nhân quả sau khi nêu ra các thách thức của làm việc từ xa.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.20): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 20: Mark the correct option for blank (20):"
    },
    {
      "id": "eng12_form2025_q21",
      "number": 21,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 21): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 21: Mark the correct option for blank (21):",
      "options": [
        {
          "key": "A",
          "text": "Although"
        },
        {
          "key": "B",
          "text": "Because"
        },
        {
          "key": "C",
          "text": "Despite"
        },
        {
          "key": "D",
          "text": "Unless"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: Although (Mặc dù) đứng đầu mệnh đề chỉ sự tương phản: Mặc dù các công cụ họp trực tuyến rất phổ biến...",
      "explanation": "Although (Mặc dù) đứng đầu mệnh đề chỉ sự tương phản: Mặc dù các công cụ họp trực tuyến rất phổ biến...",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 21): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 21: Mark the correct option for blank (21):"
    },
    {
      "id": "eng12_form2025_q22",
      "number": 22,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 22): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22: The concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs. Advocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions. However, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing. (21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success. Question 22: Mark the correct option for blank (22):",
      "options": [
        {
          "key": "A",
          "text": "promising"
        },
        {
          "key": "B",
          "text": "hopeless"
        },
        {
          "key": "C",
          "text": "fragile"
        },
        {
          "key": "D",
          "text": "trivial"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Từ vựng & Ngữ cảnh]: promising solution: giải pháp đầy triển vọng và khả thi.",
      "explanation": "promising solution: giải pháp đầy triển vọng và khả thi.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 22): Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 18 to 22:\n\nThe concept of the workplace has undergone a revolutionary shift in recent years. Enabled by rapid advances in cloud computing and high-speed internet, millions of employees now work remotely. This transformation has given rise to the 'digital nomad' lifestyle, where professionals travel the globe while (18)______ their regular jobs.\nAdvocates highlight that remote arrangements offer greater flexibility and eliminate grueling daily commutes. Workers can design environments that (19)______ their productivity and maintain a superior work-life balance. Furthermore, corporations are able to tap into global talent pools without geographic restrictions.\nHowever, remote work also presents formidable challenges. Isolation and the blurring of boundaries between professional duties and personal time can trigger severe burnout. (20)______, companies must formulate deliberate policies to safeguard employee wellbeing.\n(21)______ effective communication tools like video conferencing are widespread, they cannot entirely replace spontaneous human interaction. In the long run, hybrid models that blend remote efficiency with periodic in-person collaboration appear to be the most (22)______ solution for sustainable organizational success.\n\nQuestion 22: Mark the correct option for blank (22):"
    },
    {
      "id": "eng12_form2025_q23",
      "number": 23,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.23): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 23: What is the best title for the passage?",
      "options": [
        {
          "key": "A",
          "text": "Artificial Intelligence: A Transformative Force in Modern Healthcare"
        },
        {
          "key": "B",
          "text": "The Financial Burden of Clinical Trials in Pharmaceutical Research"
        },
        {
          "key": "C",
          "text": "Why Machine Learning Will Replace Human Radiologists"
        },
        {
          "key": "D",
          "text": "Ethical Dilemmas in Genomic Sequencing Technologies"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Bài đọc bao quát sự thay đổi toàn diện mà AI mang lại cho y học: từ chẩn đoán, bào chế thuốc đến cá nhân hóa điều trị và các thách thức đi kèm.",
      "explanation": "Bài đọc bao quát sự thay đổi toàn diện mà AI mang lại cho y học: từ chẩn đoán, bào chế thuốc đến cá nhân hóa điều trị và các thách thức đi kèm.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.23): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 23: What is the best title for the passage?"
    },
    {
      "id": "eng12_form2025_q24",
      "number": 24,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 24): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 24: According to paragraph 1, what can machine learning algorithms do with high accuracy?",
      "options": [
        {
          "key": "A",
          "text": "Detect subtle pathological anomalies in medical imaging"
        },
        {
          "key": "B",
          "text": "Synthesize complex pharmaceutical drugs autonomously"
        },
        {
          "key": "C",
          "text": "Replace surgeons during emergency operations"
        },
        {
          "key": "D",
          "text": "Manufacture robotic surgical equipment"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Đoạn 1 nêu: 'identify pathological anomalies with a degree of precision that rivals... experienced radiologists'.",
      "explanation": "Đoạn 1 nêu: 'identify pathological anomalies with a degree of precision that rivals... experienced radiologists'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 24): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 24: According to paragraph 1, what can machine learning algorithms do with high accuracy?"
    },
    {
      "id": "eng12_form2025_q25",
      "number": 25,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 25): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 25: The word 'accelerating' in paragraph 2 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "speeding up"
        },
        {
          "key": "B",
          "text": "delaying"
        },
        {
          "key": "C",
          "text": "evaluating"
        },
        {
          "key": "D",
          "text": "complicating"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: 'accelerating' nghĩa là tăng tốc, đẩy nhanh tiến độ = speeding up.",
      "explanation": "'accelerating' nghĩa là tăng tốc, đẩy nhanh tiến độ = speeding up.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 25): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 25: The word 'accelerating' in paragraph 2 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q26",
      "number": 26,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.26): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 26: How has AI benefited the pharmaceutical drug discovery process according to paragraph 2?",
      "options": [
        {
          "key": "A",
          "text": "By simulating biochemical interactions and shortening the exploratory phase"
        },
        {
          "key": "B",
          "text": "By eliminating the necessity of human clinical trials completely"
        },
        {
          "key": "C",
          "text": "By increasing the financial cost of laboratory synthesis"
        },
        {
          "key": "D",
          "text": "By generating viral infections in controlled environments"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Đoạn 2 nêu AI có thể mô phỏng tương tác sinh hóa chỉ trong vài giờ, giảm thời gian từ hàng năm xuống vài tháng.",
      "explanation": "Đoạn 2 nêu AI có thể mô phỏng tương tác sinh hóa chỉ trong vài giờ, giảm thời gian từ hàng năm xuống vài tháng.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.26): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 26: How has AI benefited the pharmaceutical drug discovery process according to paragraph 2?"
    },
    {
      "id": "eng12_form2025_q27",
      "number": 27,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 27): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 27: The word 'efficacy' in paragraph 3 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "effectiveness"
        },
        {
          "key": "B",
          "text": "cost"
        },
        {
          "key": "C",
          "text": "risk"
        },
        {
          "key": "D",
          "text": "frequency"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: 'efficacy' nghĩa là tính hiệu nghiệm, hiệu quả = effectiveness.",
      "explanation": "'efficacy' nghĩa là tính hiệu nghiệm, hiệu quả = effectiveness.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 27): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 27: The word 'efficacy' in paragraph 3 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q28",
      "number": 28,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 28): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 28: The word 'its' in paragraph 4 refers to:",
      "options": [
        {
          "key": "A",
          "text": "an AI system's"
        },
        {
          "key": "B",
          "text": "a patient's"
        },
        {
          "key": "C",
          "text": "a pharmaceutical company's"
        },
        {
          "key": "D",
          "text": "a medical injury's"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Từ 'its' thay thế cho 'an AI system' trong câu trước đó.",
      "explanation": "Từ 'its' thay thế cho 'an AI system' trong câu trước đó.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 28): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 28: The word 'its' in paragraph 4 refers to:"
    },
    {
      "id": "eng12_form2025_q29",
      "number": 29,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.29): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 29: Which of the following is NOT mentioned as a challenge facing medical AI in paragraph 4?",
      "options": [
        {
          "key": "A",
          "text": "Shortage of qualified computer scientists in hospitals"
        },
        {
          "key": "B",
          "text": "Algorithmic bias stemming from unrepresentative training datasets"
        },
        {
          "key": "C",
          "text": "Concerns regarding the confidentiality of patient health records"
        },
        {
          "key": "D",
          "text": "Legal liability when algorithmic recommendations cause harm"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Thiếu hụt nhà khoa học máy tính không hề được đề cập trong đoạn 4.",
      "explanation": "Thiếu hụt nhà khoa học máy tính không hề được đề cập trong đoạn 4.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.29): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 29: Which of the following is NOT mentioned as a challenge facing medical AI in paragraph 4?"
    },
    {
      "id": "eng12_form2025_q30",
      "number": 30,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 30): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30: Artificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide. Beyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies. Moreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models. Nevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount. Question 30: Which statement would the author most likely agree with?",
      "options": [
        {
          "key": "A",
          "text": "Human physicians must maintain ultimate decision-making authority when utilizing AI."
        },
        {
          "key": "B",
          "text": "AI diagnostic algorithms have eliminated all ethical dilemmas in clinical practice."
        },
        {
          "key": "C",
          "text": "Genomic sequencing has proven ineffective in treating oncological patients."
        },
        {
          "key": "D",
          "text": "Traditional drug discovery methods are faster and more reliable than AI simulations."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu]: Câu cuối đoạn kết luận: 'ensuring human physicians retain final decision-making authority will be paramount'.",
      "explanation": "Câu cuối đoạn kết luận: 'ensuring human physicians retain final decision-making authority will be paramount'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 30): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 23 to 30:\n\nArtificial Intelligence (AI) is ushering in an unprecedented era in medical science, fundamentally revolutionizing how diseases are detected, monitored, and treated. Machine learning algorithms, trained on vast repositories of medical imaging data, can now identify pathological anomalies with a degree of precision that rivals, and in some instances surpasses, experienced radiologists. From pinpointing early-stage malignant tumors in mammograms to recognizing subtle retinal signs of diabetic retinopathy, AI diagnostic tools are serving as invaluable assistants to physicians worldwide.\n\nBeyond diagnostic imaging, AI is dramatically accelerating the drug discovery trajectory. Traditionally, developing a novel pharmaceutical compound requires over a decade of painstaking laboratory synthesis and billions of dollars in clinical trials. Today, generative molecular AI models can simulate biochemical interactions within hours, predicting how synthetic proteins bind to virus receptors. This predictive capability reduces the initial exploratory phase from years to mere months, proving pivotal during global health emergencies.\n\nMoreover, the emergence of precision medicine tailored to individual genetic profiles is gaining remarkable momentum through AI analysis. By decoding genomic sequencing alongside lifestyle and electronic health records, predictive systems can determine which cancer therapies will yield the highest efficacy for a specific patient while minimizing detrimental side effects. This tailored approach departs from traditional 'one-size-fits-all' healthcare models.\n\nNevertheless, the deployment of clinical AI is not devoid of ethical and technical dilemmas. Algorithmic bias represents a grave concern: if an AI system is trained predominantly on demographic data from affluent populations, its diagnostic reliability may decline precipitously when applied to historically underserved ethnic groups. Additionally, questions regarding data privacy and liability—who bears legal responsibility when an algorithmic recommendation leads to medical injury—remain fiercely contested. As AI tools integrate deeper into hospital workflows, establishing robust regulatory frameworks and ensuring human physicians retain final decision-making authority will be paramount.\n\nQuestion 30: Which statement would the author most likely agree with?"
    },
    {
      "id": "eng12_form2025_q31",
      "number": 31,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 31): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 31: Which of the following best expresses the main idea of the passage?",
      "options": [
        {
          "key": "A",
          "text": "The circular economy offers a restorative alternative to the unsustainable linear consumption model."
        },
        {
          "key": "B",
          "text": "Industrial recycling technologies have resolved all modern waste management dilemmas."
        },
        {
          "key": "C",
          "text": "Product-as-a-service business models are unpopular among contemporary consumers."
        },
        {
          "key": "D",
          "text": "Fossil fuel subsidies are the sole factor causing planetary resource depletion."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Toàn bài phân tích mô hình kinh tế tuần hoàn như giải pháp tái sinh thay thế cho nền kinh tế tuyến tính truyền thống.",
      "explanation": "Toàn bài phân tích mô hình kinh tế tuần hoàn như giải pháp tái sinh thay thế cho nền kinh tế tuyến tính truyền thống.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 31): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 31: Which of the following best expresses the main idea of the passage?"
    },
    {
      "id": "eng12_form2025_q32",
      "number": 32,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.32): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 32: The phrase 'take-make-dispose' in paragraph 1 characterizes:",
      "options": [
        {
          "key": "A",
          "text": "the traditional linear economic model of consumption"
        },
        {
          "key": "B",
          "text": "a sustainable closed-loop manufacturing process"
        },
        {
          "key": "C",
          "text": "a regenerative agricultural technique"
        },
        {
          "key": "D",
          "text": "an ecological conservation protocol"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Cụm 'take-make-dispose' là biểu tượng của mô hình kinh tế tuyến tính khai thác - sản xuất - vứt bỏ.",
      "explanation": "Cụm 'take-make-dispose' là biểu tượng của mô hình kinh tế tuyến tính khai thác - sản xuất - vứt bỏ.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.32): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 32: The phrase 'take-make-dispose' in paragraph 1 characterizes:"
    },
    {
      "id": "eng12_form2025_q33",
      "number": 33,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 33): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 33: According to paragraph 1, what dilemma does humanity face due to perpetual linear consumption?",
      "options": [
        {
          "key": "A",
          "text": "The Earth's regenerative capacity cannot sustain continuous resource extraction."
        },
        {
          "key": "B",
          "text": "Economic prosperity has ceased to grow in developing nations."
        },
        {
          "key": "C",
          "text": "Industrial automation has eliminated manufacturing employment completely."
        },
        {
          "key": "D",
          "text": "Landfill space has been entirely exhausted in every continent."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Đoạn 1 nêu: 'the Earth's regenerative capacity simply cannot sustain perpetual linear consumption'.",
      "explanation": "Đoạn 1 nêu: 'the Earth's regenerative capacity simply cannot sustain perpetual linear consumption'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 33): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 33: According to paragraph 1, what dilemma does humanity face due to perpetual linear consumption?"
    },
    {
      "id": "eng12_form2025_q34",
      "number": 34,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 34): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 34: The word 'tenets' in paragraph 2 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "principles"
        },
        {
          "key": "B",
          "text": "experiments"
        },
        {
          "key": "C",
          "text": "expenses"
        },
        {
          "key": "D",
          "text": "complaints"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: 'tenets' nghĩa là nguyên lý, nguyên tắc cơ bản = principles.",
      "explanation": "'tenets' nghĩa là nguyên lý, nguyên tắc cơ bản = principles.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 34): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 34: The word 'tenets' in paragraph 2 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q35",
      "number": 35,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.35): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 35: According to paragraph 2, which of the following is NOT a pillar of the circular economy?",
      "options": [
        {
          "key": "A",
          "text": "Subsidizing the extraction of non-renewable fossil fuels"
        },
        {
          "key": "B",
          "text": "Designing out waste and pollution from the outset"
        },
        {
          "key": "C",
          "text": "Keeping products and materials in high-value use"
        },
        {
          "key": "D",
          "text": "Regenerating natural ecosystems"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Trợ cấp khai thác nhiên liệu hóa thạch hoàn toàn trái ngược với kinh tế tuần hoàn.",
      "explanation": "Trợ cấp khai thác nhiên liệu hóa thạch hoàn toàn trái ngược với kinh tế tuần hoàn.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.35): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 35: According to paragraph 2, which of the following is NOT a pillar of the circular economy?"
    },
    {
      "id": "eng12_form2025_q36",
      "number": 36,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 36): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 36: What does 'design for disassembly' in paragraph 3 require manufacturers to do?",
      "options": [
        {
          "key": "A",
          "text": "Build modular products whose components can be easily repaired or recycled"
        },
        {
          "key": "B",
          "text": "Use permanent chemical adhesives to seal consumer electronics"
        },
        {
          "key": "C",
          "text": "Cease manufacturing durable hardware components"
        },
        {
          "key": "D",
          "text": "Encourage consumers to discard goods after brief usage"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Đoạn 3 nêu: 'mandates that products be engineered modularly, enabling effortless replacement...'.",
      "explanation": "Đoạn 3 nêu: 'mandates that products be engineered modularly, enabling effortless replacement...'.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 36): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 36: What does 'design for disassembly' in paragraph 3 require manufacturers to do?"
    },
    {
      "id": "eng12_form2025_q37",
      "number": 37,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 37): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 37: The word 'it' in paragraph 3 refers to:",
      "options": [
        {
          "key": "A",
          "text": "the manufacturer"
        },
        {
          "key": "B",
          "text": "the consumer"
        },
        {
          "key": "C",
          "text": "the lighting equipment"
        },
        {
          "key": "D",
          "text": "the vehicle fleet"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: 'it' thay thế cho 'the manufacturer' trong câu trước.",
      "explanation": "'it' thay thế cho 'the manufacturer' trong câu trước.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 37): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 37: The word 'it' in paragraph 3 refers to:"
    },
    {
      "id": "eng12_form2025_q38",
      "number": 38,
      "question": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.38): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 38: Why does the product-as-a-service model incentivize durable design?",
      "options": [
        {
          "key": "A",
          "text": "Because the manufacturer retains hardware ownership and bears maintenance costs"
        },
        {
          "key": "B",
          "text": "Because consumers must purchase new replacement models annually"
        },
        {
          "key": "C",
          "text": "Because virgin raw materials are provided free of charge by governments"
        },
        {
          "key": "D",
          "text": "Because recycling electronic equipment has been prohibited by law"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Đoạn 3 nêu nhà sản xuất giữ quyền sở hữu và chịu trách nhiệm bảo trì nên có động lực kinh tế chế tạo sản phẩm bền vững.",
      "explanation": "Đoạn 3 nêu nhà sản xuất giữ quyền sở hữu và chịu trách nhiệm bảo trì nên có động lực kinh tế chế tạo sản phẩm bền vững.",
      "stem": "Read the following language focus item from the Grade 11 English test (Cuối HK1 • Mức Nền tảng, Set 86.38): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 38: Why does the product-as-a-service model incentivize durable design?"
    },
    {
      "id": "eng12_form2025_q39",
      "number": 39,
      "question": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 39): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 39: The word 'impediments' in paragraph 4 is closest in meaning to:",
      "options": [
        {
          "key": "A",
          "text": "obstacles"
        },
        {
          "key": "B",
          "text": "advantages"
        },
        {
          "key": "C",
          "text": "initiatives"
        },
        {
          "key": "D",
          "text": "rewards"
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: 'impediments' nghĩa là rào cản, trở ngại = obstacles.",
      "explanation": "'impediments' nghĩa là rào cản, trở ngại = obstacles.",
      "stem": "Complete the communicative and lexical task for Grade 11 English (Cuối HK1 • Mức Nền tảng — Code 86, Question 39): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 39: The word 'impediments' in paragraph 4 is closest in meaning to:"
    },
    {
      "id": "eng12_form2025_q40",
      "number": 40,
      "question": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 40): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40: For more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption. In response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them. Achieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems. Nevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries. Question 40: What does the author conclude about the circular economy in the final paragraph?",
      "options": [
        {
          "key": "A",
          "text": "It is an essential economic blueprint for sustainable human prosperity."
        },
        {
          "key": "B",
          "text": "It is an idealistic dream that can never be realized in practice."
        },
        {
          "key": "C",
          "text": "It will lead to widespread economic recession across developed nations."
        },
        {
          "key": "D",
          "text": "It should be abandoned in favor of intensified linear manufacturing."
        }
      ],
      "correct": "A",
      "hack_15s": "⚡ [Bí kíp Đọc hiểu chuyên sâu]: Câu kết: 'it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries'.",
      "explanation": "Câu kết: 'it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries'.",
      "stem": "In the Grade 11 Global Success English assessment (Cuối HK1 • Mức Nền tảng — Paper 86, Item 40): Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 40:\n\nFor more than two centuries since the Industrial Revolution, the prevailing paradigm of global economic development has been fundamentally linear: a relentless 'take-make-dispose' model. Natural resources are extracted at unprecedented rates, manufactured into consumer goods, and discarded into landfills or oceans once their immediate utility expires. This system has fueled unprecedented economic prosperity and lifted billions out of poverty; yet, it has simultaneously engendered severe environmental degradation, biodiversity depletion, and escalating climate destabilization. Today, with the planetary population projected to reach nearly ten billion by mid-century, humanity faces an inescapable ecological bottleneck: the Earth's regenerative capacity simply cannot sustain perpetual linear consumption.\n\nIn response to this existential threat, forward-thinking economists, environmental scientists, and business leaders are championing the transition toward a 'circular economy'. Rather than treating resources as expendable inputs, the circular paradigm conceives of economic systems as restorative and regenerative by design. At its philosophical core, circularity rests upon three foundational tenets: designing out waste and toxic pollution from the outset, keeping products and materials circulating in use at their highest value for as long as possible, and regenerating natural ecosystems rather than merely depleting them.\n\nAchieving genuine circularity necessitates a radical rethinking of industrial product design and corporate business models. Traditional manufacturing prioritizes cheap assembly, frequently resulting in consumer electronics glued together in ways that render component repair or material recovery economically unfeasible. In contrast, 'design for disassembly' mandates that products be engineered modularly, enabling effortless replacement of depleted components and straightforward separation of recyclable metals and biodegradable polymers. Furthermore, the shift from product ownership to 'product-as-a-service' models is transforming consumer culture. In this framework, manufacturers retain ownership of the hardware—such as lighting equipment or vehicle fleets—and lease its functional performance to consumers. Because the manufacturer remains responsible for ongoing maintenance, energy consumption, and eventual end-of-life recycling, it possesses a direct economic incentive to build durable, upgradeable, and energy-efficient systems.\n\nNevertheless, the global transition to a circular economy confronts monumental structural hurdles. Global supply chains remain deeply entrenched in linear infrastructure, where extracting virgin raw materials is often artificially cheaper than recovering and purifying secondary recycled commodities due to entrenched fossil fuel subsidies. Moreover, regulatory fragmentation across international borders severely impedes the transboundary flow of reusable materials. To surmount these impediments, national governments must introduce decisive policy interventions, including extended producer responsibility mandates, tax incentives for recycled content, and substantial public investments in advanced recycling infrastructure. Ultimately, circularity is not an idealistic environmental concession; it represents the only viable economic blueprint capable of securing enduring human prosperity within our finite planetary boundaries.\n\nQuestion 40: What does the author conclude about the circular economy in the final paragraph?"
    }
  ],
  "exam_format": "thpt_2025_english",
  "part4_essay": [],
  "level_tier": 1,
  "tier_name": "🟢 Level 1: Đề Chuẩn Nền Tảng (Mục tiêu 7.5+)",
  "pedagogy_and_tactics": {
    "subject_DisplayName": "Tiếng Anh - Lớp 11",
    "exam_period_blueprint": {
      "period_key": "cuoi-ky-1",
      "period_name": "Cuối Học Kỳ 1",
      "core_focus": "Bám sát ma trận đặc tả chuẩn Bộ GD&ĐT"
    },
    "semester_specific_hacks": [
      "🎯 [Mẹo 3s Giữa HK1 Lớp 11 - Units 1–3]: Phân biệt Quá khứ đơn vs Hiện tại hoàn thành (Unit 1 - A Long and Healthy Life): Có mốc thời gian quá khứ xác định ('in 2020, last month, ... ago, when I was young') → Khoanh V2/ed; KHÔNG có mốc xác định hoặc có 'since, for, so far, recently, up to now' → Khoanh 'have/has + V3/ed'!",
      "🎯 [Mẹo Động từ Khuyết thiếu (Unit 2 - The Generation Gap)]: 'must' = nghĩa vụ tự giác từ bên trong người nói; 'have to' = quy định khách quan từ bên ngoài (nội quy trường học/luật lệ); 'mustn't' = cấm đoán ≠ 'don't have to' = không cần thiết phải làm!",
      "🎯 [Mẹo 3s Cuối HK1 Lớp 11 - Units 1–5]: Danh động từ (Gerunds: V-ing — Unit 4: ASEAN and Viet Nam): Đứng đầu câu làm chủ ngữ ('_____ in the ASEAN Youth Programme is a great honour') hoặc đứng ngay sau GIỚI TỪ (in, on, at, of, for, about, without, by, look forward to) → Khoanh 100% 'V-ing'!",
      "🎯 [Mẹo Mệnh đề Phân từ Hiện tại & Quá khứ (Participle Clauses — Unit 5: Global Warming)]: Hai mệnh đề cùng chủ ngữ: Nếu chủ ngữ TỰ THỰC HIỆN hành động (chủ động) → đầu câu dùng 'V-ing' (Burning fossil fuels,...); nếu chủ ngữ BỊ TÁC ĐỘNG (bị động) → đầu câu dùng 'V3/ed' (Produced in large amounts, greenhouse gases...)!",
      "🎯 [Mẹo 3s Giữa HK2 Lớp 11 - Units 6–8]: To-infinitive sau Số thứ tự & So sánh nhất (Unit 6 - Preserving Our Heritage): Thấy 'the first, the second, the last, the only, the best, the oldest' trước danh từ → Khoanh ngay 'to + V nguyên thể' (chủ động) hoặc 'to be + V3/ed' (bị động)!",
      "🎯 [Mẹo Phân từ Hoàn thành (Perfect Participles & Perfect Gerunds — Unit 7: Education Options)]: Nhấn mạnh hành động đã hoàn tất TRƯỚC một hành động khác trong quá khứ (hoặc sau động từ 'admit, deny, regret, forget, remember, thank/accuse sb of') → Khoanh ngay 'Having + V3/ed'!",
      "🎯 [Mẹo 3s Cuối HK2 Lớp 11 - Units 6–10]: Từ nối & Liên từ (Linking Words — Unit 9: Social Issues): Nhìn dấu câu để khoanh trong 3 giây: Đứng đầu câu và ngay sau có dấu phẩy (_____,) hoặc kẹp giữa (; _____,) → Chọn 'However / Therefore / Moreover / In addition'; Nối cụm danh từ → Chọn 'Because of / Due to / In spite of / Despite'.",
      "🎯 [Mẹo Danh từ ghép (Compound Nouns — Unit 10: The Ecosystem)]: Trọng âm của Danh từ ghép (greenhouse, rainforest, wildlife, ecosystem, national park, climate change) hầu hết rơi vào TỪ ĐẦU TIÊN (âm tiết thứ nhất)!"
    ],
    "universal_five_rules": [
      "🎯 [Mẹo 3s Giữa HK1 Lớp 11 - Units 1–3]: Phân biệt Quá khứ đơn vs Hiện tại hoàn thành (Unit 1 - A Long and Healthy Life): Có mốc thời gian quá khứ xác định ('in 2020, last month, ... ago, when I was young') → Khoanh V2/ed; KHÔNG có mốc xác định hoặc có 'since, for, so far, recently, up to now' → Khoanh 'have/has + V3/ed'!",
      "🎯 [Mẹo Động từ Khuyết thiếu (Unit 2 - The Generation Gap)]: 'must' = nghĩa vụ tự giác từ bên trong người nói; 'have to' = quy định khách quan từ bên ngoài (nội quy trường học/luật lệ); 'mustn't' = cấm đoán ≠ 'don't have to' = không cần thiết phải làm!",
      "🎯 [Mẹo 3s Cuối HK1 Lớp 11 - Units 1–5]: Danh động từ (Gerunds: V-ing — Unit 4: ASEAN and Viet Nam): Đứng đầu câu làm chủ ngữ ('_____ in the ASEAN Youth Programme is a great honour') hoặc đứng ngay sau GIỚI TỪ (in, on, at, of, for, about, without, by, look forward to) → Khoanh 100% 'V-ing'!",
      "🎯 [Mẹo Mệnh đề Phân từ Hiện tại & Quá khứ (Participle Clauses — Unit 5: Global Warming)]: Hai mệnh đề cùng chủ ngữ: Nếu chủ ngữ TỰ THỰC HIỆN hành động (chủ động) → đầu câu dùng 'V-ing' (Burning fossil fuels,...); nếu chủ ngữ BỊ TÁC ĐỘNG (bị động) → đầu câu dùng 'V3/ed' (Produced in large amounts, greenhouse gases...)!",
      "🎯 [Mẹo 3s Giữa HK2 Lớp 11 - Units 6–8]: To-infinitive sau Số thứ tự & So sánh nhất (Unit 6 - Preserving Our Heritage): Thấy 'the first, the second, the last, the only, the best, the oldest' trước danh từ → Khoanh ngay 'to + V nguyên thể' (chủ động) hoặc 'to be + V3/ed' (bị động)!",
      "🎯 [Mẹo Phân từ Hoàn thành (Perfect Participles & Perfect Gerunds — Unit 7: Education Options)]: Nhấn mạnh hành động đã hoàn tất TRƯỚC một hành động khác trong quá khứ (hoặc sau động từ 'admit, deny, regret, forget, remember, thank/accuse sb of') → Khoanh ngay 'Having + V3/ed'!",
      "🎯 [Mẹo 3s Cuối HK2 Lớp 11 - Units 6–10]: Từ nối & Liên từ (Linking Words — Unit 9: Social Issues): Nhìn dấu câu để khoanh trong 3 giây: Đứng đầu câu và ngay sau có dấu phẩy (_____,) hoặc kẹp giữa (; _____,) → Chọn 'However / Therefore / Moreover / In addition'; Nối cụm danh từ → Chọn 'Because of / Due to / In spite of / Despite'.",
      "🎯 [Mẹo Danh từ ghép (Compound Nouns — Unit 10: The Ecosystem)]: Trọng âm của Danh từ ghép (greenhouse, rainforest, wildlife, ecosystem, national park, climate change) hầu hết rơi vào TỪ ĐẦU TIÊN (âm tiết thứ nhất)!"
    ],
    "fast_hacks": [
      "🎯 [Mẹo 3s Giữa HK1 Lớp 11 - Units 1–3]: Phân biệt Quá khứ đơn vs Hiện tại hoàn thành (Unit 1 - A Long and Healthy Life): Có mốc thời gian quá khứ xác định ('in 2020, last month, ... ago, when I was young') → Khoanh V2/ed; KHÔNG có mốc xác định hoặc có 'since, for, so far, recently, up to now' → Khoanh 'have/has + V3/ed'!",
      "🎯 [Mẹo Động từ Khuyết thiếu (Unit 2 - The Generation Gap)]: 'must' = nghĩa vụ tự giác từ bên trong người nói; 'have to' = quy định khách quan từ bên ngoài (nội quy trường học/luật lệ); 'mustn't' = cấm đoán ≠ 'don't have to' = không cần thiết phải làm!",
      "🎯 [Mẹo 3s Cuối HK1 Lớp 11 - Units 1–5]: Danh động từ (Gerunds: V-ing — Unit 4: ASEAN and Viet Nam): Đứng đầu câu làm chủ ngữ ('_____ in the ASEAN Youth Programme is a great honour') hoặc đứng ngay sau GIỚI TỪ (in, on, at, of, for, about, without, by, look forward to) → Khoanh 100% 'V-ing'!",
      "🎯 [Mẹo Mệnh đề Phân từ Hiện tại & Quá khứ (Participle Clauses — Unit 5: Global Warming)]: Hai mệnh đề cùng chủ ngữ: Nếu chủ ngữ TỰ THỰC HIỆN hành động (chủ động) → đầu câu dùng 'V-ing' (Burning fossil fuels,...); nếu chủ ngữ BỊ TÁC ĐỘNG (bị động) → đầu câu dùng 'V3/ed' (Produced in large amounts, greenhouse gases...)!",
      "🎯 [Mẹo 3s Giữa HK2 Lớp 11 - Units 6–8]: To-infinitive sau Số thứ tự & So sánh nhất (Unit 6 - Preserving Our Heritage): Thấy 'the first, the second, the last, the only, the best, the oldest' trước danh từ → Khoanh ngay 'to + V nguyên thể' (chủ động) hoặc 'to be + V3/ed' (bị động)!",
      "🎯 [Mẹo Phân từ Hoàn thành (Perfect Participles & Perfect Gerunds — Unit 7: Education Options)]: Nhấn mạnh hành động đã hoàn tất TRƯỚC một hành động khác trong quá khứ (hoặc sau động từ 'admit, deny, regret, forget, remember, thank/accuse sb of') → Khoanh ngay 'Having + V3/ed'!"
    ]
  },
  "total_questions": 40,
  "total_commands": 40,
  "tier_level": 1
}