Exercise 3:

1, at

2, on

3, since

5, in; with

6, on

7, of; in

8, for; to

9, of

10, on

Exercise 4:

1, doesn’t he?

2, isn’t he?

3, won’t you?

 4, wasn’t the?

5, did you?

6, has she?

7, aren’t they?

8, do they?

9, shall we?

10, had I?
Exercise 5:

Passive

1, Our friendship has been kept by us for 10 years.

2, A big department store is going to be built in the center of the city by them next month.

3, What was being done by you at 6pm yesterday?

4, I used to be taken to school by my mother.

5, Your handwriting can’t be read by us.

6, I don’t want to be made fun of.

Reported speech

1, Mr. Ban said that he could play badminton very well.

2, Nam asked his mom where she put his comic books.

3, Alan asked me what my favorite boy band was.

4, She said to me that she had to go home then because it was getting dark.

5, Linda apologized Miss. Lien for breaking her favorite vase.

Others:

1, I wish my bicycle hadn’t been stolen.

2, I wish you were able to join our club.

3, The room isn’t comfortable enough to make us pleased.

4, I would rather you didn’t come to class late.

5, If the weather tomorrow is fine, we will have a picnic in the park.

6, Because Ann worked hard, she passed her examination easily.

7, The situation of patient is bad, he must have an operation immediately.

Mình trình bày trong hình nhé >~<