1. having told him off, I realized I was wrong

2. passing the exam, I had worked very hard for it

3. having considered what to study, I decided to major in Maths

4. having written a letter, she went to bed

5. having checked the price, he bought a radio

6. having argued, they fought

7. she had a fatal accident, she went out for a walk

8. having faced the matter, she decided to go away

9. writing the assignment, we read the book

10. having watched the film, she wrote a report

7A 8C 9D 10D 11B 12C 13C 14D 15B 16C 17B 18D 19D 20B 21C 22B 23D 24C 25D 26D

1. had already seen

2. got

3. buys

4. rains - is raining

5. has been

6. was waiting

7. was

8. hasn't been

19. to make another try

20. I should learn harder to improve my English pronunciation

21. her to correct her grammatical mistakes in her work

22. me that I should practice playing the guitar every day

23. me to wait for him outside my office

24. a wonderful ballet dancer

25. to be a skillful golf player

26. gently woke the sleeping patient

27. agreement to go to the store for milk was quick

28. said to work the hardest in our class

Noboby in my class is fatter than Hoang.

Hoang is the fattest in my class.

What time does she go to work?

When does she go to work?

Phuong has a brother, Nam.

Phuong is Nam's younger sister.

Why don't we sing an English song?

What about singing an English song?

51. in

52. on

53. up

54. of

55. out

2. We often get up early in the morning. We want to go to school on time. (so that)

We want to go to school on time so that we often get up early in the morning.
3. We should reduce the amount of garbage. We can help to protect the environment. (in order
that)

We should reduce the amount of garbage in order that we can help to protect the environment.
4. My sister practices playing the piano every day. She can become a good pianist. (in order
to)

My sister practices playing the piano every day in order to become a good pianist.
5. We are trying to learn hard. We want to pass the final exam. (in order to)

We are trying to learn hard in order to pass the final exam.
6. I have read this book many times. It is very interesting. (since)

I have read this book many times since it is very interesting.

13. Tom got much better points for his test than Peter did.

14. Turn off the lights when you leave the classroom. 

15. She said she had seen the schoolboy there in that room that day.

16. He said he would read those letters then.

17. He said they had painted the walls green.

1. couldn't sit

2. couldn't buy

3. couldn't go

4. couldn't borrow

5. couldn't wear

6. couldn't sleep

7. couldn't see

8. couldn't do