# Bài kiểm tra từ vựng IELTS cơ bản – Mẫu số 12

Nguồn: https://therealielts.vn/bai-kiem-tra-tu-vung-ielts-co-ban-mau-so-12/  
Tác giả: Tú Kiều Trọng — The Real IELTS  
Ngày đăng: 06/07/2025 · Cập nhật: 06/07/2025  
Chuyên mục: Bài tập từ vựng IELTS có đáp án, Từ vựng IELTS

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## PHẦN CÂU HỎI – BÀI KIỂM TRA IELTS TỪ VỰNG CƠ BẢN SỐ 12

### ⏱ Thời gian: 40 phút

### 📌 Chủ đề: Education, Business, Technology, Society, Environment

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### Câu 1–10: Chọn nghĩa đúng của từ được in đậm

1. He completed a two-year **degree** in business.
  A. diploma
  B. qualification
  C. degree
  D. certificate
2. They created a detailed **strategy** to grow sales.
  A. plan
  B. goal
  C. idea
  D. decision
3. The internet has changed how people **communicate**.
  A. meet
  B. talk
  C. connect
  D. communicate
4. This company is known for its **innovation**.
  A. creation
  B. improvement
  C. innovation
  D. reputation
5. The teacher explained a difficult **concept**.
  A. theory
  B. concept
  C. point
  D. rule
6. The new app improves task **efficiency**.
  A. progress
  B. time
  C. productivity
  D. efficiency
7. They held a community **meeting** to discuss safety.
  A. session
  B. event
  C. meeting
  D. group
8. Climate change is a global **issue**.
  A. idea
  B. issue
  C. news
  D. view
9. The data was saved in the cloud **storage**.
  A. folder
  B. space
  C. file
  D. storage
10. The organization focuses on environmental **protection**.
  A. care
  B. safety
  C. defense
  D. protection

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### Câu 11–20: Hoàn thành câu với từ đúng

1. The students completed a group ______ on pollution.
  A. essay
  B. task
  C. presentation
  D. research
2. She applied for an entry-level ______.
  A. career
  B. program
  C. job
  D. degree
3. We had to sign a legal ______.
  A. agreement
  B. paper
  C. notice
  D. message
4. He uses his tablet for reading and ______.
  A. study
  B. writing
  C. drawing
  D. note
5. The conference included several expert ______.
  A. teachers
  B. speakers
  C. guests
  D. people
6. They are developing a new research ______.
  A. theme
  B. method
  C. paper
  D. project
7. A healthy diet includes fruits and ______.
  A. meat
  B. sugar
  C. vegetables
  D. food
8. Her team focused on public ______ awareness.
  A. social
  B. health
  C. safety
  D. education
9. The factory released harmful ______ into the air.
  A. chemicals
  B. particles
  C. pollution
  D. gases
10. He got a full ______ to study abroad.
  A. award
  B. grant
  C. fund
  D. scholarship

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### Câu 21–30: Từ đồng nghĩa (synonym)

1. He’s very **talented**.
  A. smart
  B. skilled
  C. trained
  D. clever
2. They were **amazed** by the result.
  A. surprised
  B. confused
  C. shocked
  D. happy
3. She gave a very **detailed** explanation.
  A. long
  B. full
  C. specific
  D. exact
4. The new policy is **effective**.
  A. useful
  B. strong
  C. powerful
  D. active
5. This phone is very **durable**.
  A. cheap
  B. long-lasting
  C. advanced
  D. modern
6. He has a very **positive** outlook.
  A. hopeful
  B. motivated
  C. optimistic
  D. happy
7. Their solution was very **creative**.
  A. new
  B. smart
  C. original
  D. helpful
8. She is a very **polite** student.
  A. nice
  B. respectful
  C. gentle
  D. kind
9. The project is still **ongoing**.
  A. incomplete
  B. continuing
  C. planned
  D. running
10. His speech was very **inspiring**.
  A. emotional
  B. exciting
  C. powerful
  D. motivating

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### Câu 31–40: Từ học thuật & thực tiễn

1. The essay must follow a clear ______.
  A. rule
  B. structure
  C. paragraph
  D. design
2. Students submitted their work via the ______ platform.
  A. academic
  B. online
  C. course
  D. school
3. Each paragraph should have a clear ______ sentence.
  A. main
  B. key
  C. topic
  D. leading
4. They collected data from different ______.
  A. people
  B. sources
  C. files
  D. groups
5. The teacher offered constructive ______.
  A. advice
  B. comments
  C. feedback
  D. tips
6. The article was published in a peer-reviewed ______.
  A. website
  B. journal
  C. report
  D. forum
7. They used statistical ______ to analyze the results.
  A. methods
  B. tools
  C. theories
  D. models
8. The introduction presents the research ______.
  A. summary
  B. background
  C. question
  D. purpose
9. The study showed a clear ______ between sleep and memory.
  A. link
  B. result
  C. theory
  D. conclusion
10. They recommended further ______ on the topic.
  A. thinking
  B. analysis
  C. testing
  D. research

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## ✅ PHẦN ĐÁP ÁN

1. C
2. A
3. D
4. C
5. B
6. D
7. C
8. B
9. D
10. D
11. C
12. C
13. A
14. B
15. B
16. D
17. C
18. B
19. A
20. D
21. B
22. A
23. C
24. A
25. B
26. C
27. C
28. B
29. B
30. D
31. B
32. B
33. C
34. B
35. C
36. B
37. A
38. C
39. A
40. D

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