V.

1. in

2. of

3. for 

4. in

5. at

6. on

7. off

8. to

9. with

10. by

VI.

1. I haven't seen her since 2005.

2. A book on biology is being written by him.

3. It is interesting to go swimming in the summer. 

4. His mother punished him.

5. Mr. Ha asked Minh not to play video games too much.

6. Mary is taller than Tom.

7. Who is the owner of this book?

8. My father asked me to turn down the radio for him. 

9. They cut down many trees to make paper.

10. After cleaning the house, she went to the market.

VII.

1. How long does it take you to get to school?

2. He is not interested in buying a new house.

3. I was playing badminton with Nam when my friends came.

4. I was bored with doing the same thing day after day.

5. Marie Curie was born in Poland in 1867.

V

1-in

2-of

3-for

4-in

5-at

6-on

7-off

8-to

9-with

10-by

VI

1-I haven't seen her since 2005.

2-A book on  biology is being written by him.

3-It is interesting to go swimming in the summer.

4-His mother punished him.

5-Mr. Ha asked Minh not to play video games too much.

6-Mary is taller than Tom.

7-Who is the owner of this book?

8-My father asked me to turn down the radio for him. 

9-They cut down many trees to make paper.

10-After cleaning the house, she went to the market.

VII

1-How long does it take you to get to school?

2-He isn't interested in buying a new house.

3-I was playing badminton with Nam when my friends came.

4-I was bored with doing the same thing day after day.

5-Marie Curie was born in Poland in 1867.