Ex1:

1. A soccer match is being watched by Nam now.

3. Meal is being cooked by my mother at this time.

5. Excercises on passive forms are being done  by the students.

6. Books aren't being read by Lan at the moment.

7. What is being done by you at the moment?

8. Is a toy being made by Tom now?

9. Are the school being built by the workers now?

10. What is being written on the board by the teacher?

Ex2:

1. A new shop will be opened by her tomorrow.

2. A new bike will be bought by Nam tomorrow.

3. A new story will be given by my mother next Sunday.

4. A new market will be built here next month.

5. Trees won't be planted in the school tomorrow.

6. A new bridge won't be built in this village.

7. What will be done by Nam tomorrow?

8. Will your homework be done by you tonight?

9. When will a new car be bought by your mother?

10. A cake will be made for me on my up-coming birthday by Nam.