Bài tập tiếng Anh 11 - Unit 1 đến unit 3

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ANSWER KEYS
Unit 1: FRIENDSHIP
PRONUNCIATION
1. C 2. B 3. A 4. B 5. D
6. C 7. A 8. B 9. D 10. C
VOCABULARY
11. A 12. B 13. D 14. C 15. A
16. C 17. C 18. B 19. B 20. D
GRAMMAR AND STRUCTURE
21. C 22. B 23. C 24. B 25. B
26. A 27. D 28. B 29. B 30. C
READING COMPREHENSION
31. C 32. D 33. C 34. A 35. D
WRITING
36. B. The woman talking to Jim is Australian.
37. B. Why are you so late? – I have been waiting here for more than one hour.
38. D. If you want to get more money, you should apply for another job.
39. A. It is believed that our lives will be better in the future.
40. D. He told them to obey the traffic law when traveling in the road.
Unit 2: PERSONAL EXPERIENCES
PRONUNCIATION
1. C 2. A 3. C 4. C 5. C
6. D 7. A 8. B 9. C 10. A
VOCABULARY
11. C 12. D 13. C 14. C 15. A
16. A 17. A 18. A 19. C 20. B
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GRAMMAR AND STRUCTURE
21. B 22. D 23. C 24. A 25. A
26. B 27. C 28. B 29. C 30. C
READING COMPREHENSION
31. C 32. B 33. B 34. C 35. A
WRITING
36. A. This summer, I went to Finland with my girlfriend.
37. C. We study hard in high school in order to enter a good university.
38. C. The Europeans and Asians are completely different from each other.
39. B. I have a problem with memorizing names of people.
40. D. I spent most of my time in the train reading my favourite book.
Unit 3: A PARTY
PRONUNCIATION
1. A 2. D 3. C 4. A 5. D
6. C 7. C 8. D 9. A 10. B 
VOCABULARY
11. B 12. C 13. A 14. A 15. C
16. A 17. A 18. B 19. C 20. A
GRAMMAR AND STRUCTURE
21. A 22. B 23. C 24. D 25. B
26. B 27. A 28. D 29. D 30. C
READING COMPREHENSION
31. B 32. A 33. D 34. C 35. D
WRITING
36. D. A wedding in a Greek village is really worth seeing.
37. D. I had just returned to work after a two-week holiday.
38. C. I closed the door as quietly as I could.
39. C. He started his talk with an explanation on the difference between accent and dialect.
40. B. Each of the ten Asean countries was represented at the conference.
Unit 4: VOLUNTEER WORK
PRONUNCIATION
1. D 2. B 3. D 4. B 5. B
6. D 7. C 8. A 9. A 10. D
VOCABULARY
11. D 12. B 13. D 14. A 15. C
16. C 17. C 18. B 19. A 20. B
GRAMMAR AND STRUCTURE
21. D 22. B 23. C 24. A 25. B
26. A 27. C 28. D 29. A 30. D
READING COMPREHENSION
31. C 32. A 33. D 34. A 35. C
WRITING
36. C. When I bought the dress, I didn’t notice anything wrong with it.
37. D. I don’t like things that are made of plastic.
38. D. The fields were full of cows and sheep.
39. B. In recent years a large amount of our equipment has been stolen from construction sites.
40. D. Altogether, I have lost almost 3 kilos in weight.
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Unit 5: ILLITERACY
PRONUNCIATION
1. B 2. D 3. C 4. C 5. D
6. B 7. A 8. A 9. C 10. D
VOCABULARY
11. A 12. D 13. D 14. B 15. C
16. A 17. B 18. C 19. C 20. D
GRAMMAR AND STRUCTURE
21. A 22. D 23. C 24. A 25. B
26. C 27. A 28. B 29. D 30. C
READING COMPREHENSION
31. T 32. F 33. F 34. T 35. T
WRITING
36. C. If I find your pen, I will send it to you.
37. B. I am very interested in problems caused by pollution.
38. D. I was in a hurry because I didn’t want to be late for school.
39. C. The two women have spent their lives helping the poor.
40. B. All interest is paid without deduction of tax.
Unit 6: COMPETITIONS
PRONUNCIATION
1. C 2. D 3. A 4. A 5. C
6. A 7. D 8. C 9. D 10. B
VOCABULARY
11. D 12. B 13. A 14. B 15. D
16. B 17. D 18. C 19. B 20. D
GRAMMAR AND STRUCTURE
21. B 22. D 23. C 24. A 25. D
26. B 27. C 28. B 29. C 30. A
READING COMPREHENSION
31. B 32. C 33. A 34. B 35. C
WRITING
36. B. We shall be leaving for France next Wednesday.
37. B. Every year she makes two trips to Singapore.
38. A. I promised your parents that I would take care of you.
39. B. I got dressed quickly and ran downstairs.
40. C. If you had proper lessons, you would make more progress.
Unit 7: WORLD POPULATION
PRONUNCIATION
1. D 2. A 3. D 4. D 5. C
6. D 7. B 8. B 9. A 10. C
VOCABULARY
11. B 12. C 13. A 14. B 15. C
16. B 17. D 18. A 19. B 20. D
GRAMMAR AND STRUCTURE
21. C 22. B 23. A 24. C 25. B
26. A 27. C 28. D 29. A 30. B
READING COMPREHENSION
31. F 32. F 33. F 34. T 35. T
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WRITING
36. A. Inside the room I could hear someone laughing.
37. A. I arrived in England last July.
38. B. It was very late at night and the streets were empty.
39. D. He closed the door quietly so that nobody would hear him.
40. C. I want to improve my knowledge of English.
Unit 8: CELEBRATIONS
PRONUNCIATION
1. D 2. C 3. B 4. A 5. B
6. C 7. A 8. A 9. B 10. D
VOCABULARY
11. C 12. A 13. A 14. D 15. A
16. B 17. B 18. A 19. B 20. C
GRAMMAR AND STRUCTURE
21. D 22. A 23. C 24. D 25. A
26. C 27. D 28. A 29. A 30. B
READING COMPREHENSION
31. B 32. D 33. B 34. C 35. D
WRITING
36. D. I asked the salesman if I could change the faulty camera for another one.
37. D. Let’s go to the airport now just in case her plane arrives early.
38. C. The library is divided into two sections.
39. C. She apologized and said that she wouldn’t do it again.
40. A. She told the doctor that she was unable to sleep.
 Or: She said to the doctor that she was unable to sleep.
Unit 9: THE POST OFFICE
PRONUNCIATION
1. D 2. B 3. A 4. A 5. D
6. C 7. B 8. A 9. D 10. A
VOCABULARY
11. C 12. B 13. D 14. C 15. D
16. B 17. C 18. A 19. D 20. C
GRAMMAR AND STRUCTURE
21. B 22. C 23. D 24. A 25. D
26. C 27. A 28. D 29. A 30. C
READING COMPREHENSION
31. F 32. F 33. T 34. T 35. F
WRITING
36. C. My teacher congratulated me on my success.
37. A. I shall contact you again as soon as the dates of the trip have been confirmed.
38. C. Everyone knows that smoking affects your health.
39. B. Either parents is able to sign the form.
40. B. I waited for a few minutes and then rang again.
Unit 10: NATURE IN DANGER
PRONUNCIATION
1. C 2. D 3. A 4. C 5. A
6. B 7. C 8. B 9. A 10. C
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VOCABULARY
11. B 12. A 13. C 14. A 15. B
16. C 17. B 18. D 19. A 20. C
GRAMMAR AND STRUCTURE
21. C 22. A 23. C 24. D 25. B
26. B 27. A 28. C 29. D 30. A
READING COMPREHENSION
31. C 32. D 33. B 34. C 35. A
WRITING
36. B. I am attending evening classes in philosophy and fine art.
37. A. The cause of the accident is still being investigated.
38. D. Apart from a few scratches, the chairs were in perfect condition.
39. D. My friend had been to London before, but I hadn’t.
40. D. The piece of wood was not thick enough.
Unit 11: SOURCES OF ENERGY
PRONUNCIATION
1. B 2. A 3. C 4. D 5. A
6. C 7. A 8. B 9. C 10. D
VOCABULARY
11. A 12. C 13. D 14. B 15. A
16. C 17. B 18. C 19. A 20. D
GRAMMAR AND STRUCTURE
21. A 22. D 23. B 24. C 25. B
26. A 27. C 28. B 29. D 30. B
READING COMPREHENSION
31. F 32. T 33. T 34. F 35. T
WRITING
36. C. The new supermarket is near (to) the bank.
37. C. His wife, Mareta, is of Finnish nationality.
38. B. I want to buy some dark brown shoes to match my new handbag.
39. C. Everybody wished me good luck.
40. B. He didn’t have the money which was needed for his wife’s operation.
Unit 12: THE ASIAN GAMES
PRONUNCIATION
1. A 2. C 3. D 4. C 5. C
6. D 7. B 8. D 9. A 10. C
VOCABULARY
11. C 12. A 13. C 14. C 15. D
16. A 17. B 18. C 19. A 20. D
GRAMMAR AND STRUCTURE
21. B 22. C 23. A 24. D 25. C
26. B 27. A 28. B 29. B 30. C
READING COMPREHENSION
31. C 32. A 33. B 34. B 35. D
WRITING
36. D. You can use my computer if you don’t have one.
37. A. Was anybody hurt in the accident.
38. D. I don’t understand how she could treat him so badly.
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39. C. The fighting started behind the far goal.
40. C. There was no time to have breakfast.
Unit 13: HOBBIES
PRONUNCIATION
1. D 2. A 3. C 4. C 5. C
6. B 7. A 8. C 9. A 10. B
VOCABULARY
11. B 12. A 13. D 14. A 15. C
16. D 17. C 18. A 19. B 20. A
GRAMMAR AND STRUCTURE
21. B 22. A 23. C 24. D 25. C
26. C 27. B 28. D 29. A 30. B
READING COMPREHENSION
31. B 32. C 33. B 34. C 35. C
WRITING
36. B. The flight departs from Tan Son Nhat airport at 9:30.
37. B. The cost of the trip depends on whether we can get everybody into one coach.
38. B. He denied opening the letter and I believed him.
39. A. She needs some good advice about choosing a career.
40. C. World peace is a very commonly debated subject.
Unit 14: RECREATIONS
PRONUNCIATION
1. A 2. A 3. B 4. A 5. C
6. A 7. C 8. C 9. D 10. B
VOCABULARY
11. A 12. B 13. C 14. D 15. A
16. B 17. C 18. B 19. D 20. B
GRAMMAR AND STRUCTURE
21. C 22. D 23. A 24. D 25. C
26. B 27. D 28. C 29. A 30. B
READING COMPREHENSION
31. C 32. A 33. A 34. B 35. D
WRITING
36. B. He got married to a Pole last year.
37. C. She is now expecting her second child.
38. C. In Poland we are used to living in a cold climate.
39. C. We won’t go unless we are asked.
40. A. Despite the heavy traffic, we arrived on time.
Unit 15: SPACE CONQUEST
PRONUNCIATION
1. C 2. D 3. B 4. C 5. C
6. C 7. A 8. B 9. D 10. A
VOCABULARY
11. A 12. C 13. D 14. B 15. A
16. C 17. D 18. B 19. D 20. A
GRAMMAR AND STRUCTURE
21. D 22. C 23. A 24. C 25. C
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26. B 27. C 28. B 29. A 30. D
READING COMPREHENSION
31. B 32. C 33. B 34. A 35. D
WRITING
36. D. I think I am really lucky that I could meet you.
37. B. He is living with his uncle in the country.
38. A. I would like another cup of coffee, please!
39. D. I was given lots of advices about buying new furniture.
40. B. I couldn’t help laughing when he explained it to me.
Unit 16: THE WONDERS OF THE WORLD
PRONUNCIATION
1. A 2. A 3. C 4. A 5. C
6. C 7. C 8. A 9. D 10. B
VOCABULARY
11. A 12. B 13. D 14. A 15. B
16. D 17. B 18. D 19. A 20. C
GRAMMAR AND STRUCTURE
21. A 22. B 23. A 24. B 25. C
26. B 27. B 28. A 29. D 30. B
READING COMPREHENSION
31. B 32. C 33. D 34. C 35. B
WRITING
36. A. Almost all of students in the college do not seem to study hard.
37. D. I found that the number of universities which accept foreign students has been 
increasing.
38. B. Never have I seen such an excited film.
39. B. The news will be on TV soon.
40. A. We arrived in harbor Gdansk two hours ago.
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