1. D

- Mustn't + V: cấm làm gì đó (diễn tả về luật, nội quy)

2. B

- Câu ĐK loại 2: If + V2/ed, S + would/could + V

3. Thiếu đề

4. B

- Although + S + V, S + V: Mặc dù ... nhưng ...

5. B

- Câu ĐK loại 2: If + V2/ed, S + would/could + V

1. post office

2. church

3. bank

4. hospital

5. amusement park

6. cinema

7. supermarket

8. museum

1. reliable

2. bookshelves

1. have seen

2. saw

3. has never been

4. have read

5. did you do

6. Did you watch

7. was

8. has written

9. has taught - graduated

10. have you learnt

1. C

2. D

3. B

4. C

5. A

6. D

7. C

8. A

9. C

10 A

11. C

12. C

C. in

- take part in: tham gia vào

1. D

2. A

3. C

4. B

35. Duy's new school has a large playground.

36. My best friend has short hair and a round face.

37. Would you like to have a cold drink?

26. F

27. T

28. F

29. F

30. F

1. Are you keen on listening to music?

2. You should eat fruit.

3. You shouldn't eat too much junk food.