I-

1. B= Some

2. B= Music

3. C= Come

4. A= City

5. A= Waste

II-

1. C= Motorbike

2. B= Teaching

3. D= And

4. D= Chung Cake

5. A= Viet Nam

III-

1. C= From

2. D= To play

3. B= Use

4. B= By

5. C= Interesting

6. B= Interested

7. A= Although

8. C= The best

9. A= Used to

10. D= To see

11. B= Won

12. C= Rides

IV-

1. Where was your manager last month?

2. Why did she go to the doctor?

3. How did he travel to Nha Trang?

4. What time did Nam leave home yesterday?

5. Where did we meet her?

6. How often does Nga brush her teeth?

V- 

1. He has cleaned his car, so  it looks new again.

2. Lan wanted to travel around the world, but  she was very poor.

3. Despite   the heavy rain, Tom went out to get something to eat.

4. Because it is so hot today, many people go swimming.

5. He drinks so much wine in spite of his stomachache

6. She is beautiful, but lazy.

7. Although it is 11p.m, my neighbours are making noise.

15. C= However

16. A= Entertaining

17. B= Performance

18. C= Although

19. C= When

20. D= Hottest

VI-

1. To spend (want +O+to V)

2. To teach (used to + V)

4. Try/write

3. Improve (should +V)

5. Will take

6. Talks

7. Gets 

8. And

1. In spite of five years old, the boy can do maths exercises quickly.

2. He bought many English books, but he didn't speak English.

3. It is about 376 kilometers from Ha Noi to Sapa.

4. He used to go swimming when he was a child.

5. Although she worked hard all month, she got a low salary.

Học tốt nhoaa!