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1. English is learned by Tam everyday.
2. A new car was bought by Mr.Pike  yesterday.
3. A book is being read by Tam now.
4. Tea can't be made with cold water.
5. All the workers of the plan were being instructed by the chief engineer.
6. Some of my books have been taken away.
7. The meeting will be held before the may day.
8. The engine of car has to be repaired.
9. Many houses have been destroyed by the fire.
10. A lot of money is spent on advertising everyday.

11. This room may be used for the classroom.
12. The story is going to be told by the teacher.
13. The cake is being cut with a sharp knife by Mary.
14. The victims have been provided with food and clothing.
15. The new students were told where to sit.
16. Mr.Cole used to be visited by John at weekends.
17. English is spoken all over the world.   
18. A new school will be built next year.
19. The letter had been written by my mother before 1985.
20. My room is being cleaned.

1. English is learned by Tam everyday.
2. A new car was bought by Mr.Pike  yesterday.
3. A book is being read by Tam now.
4. Tea can't be made with cold water.
5. All the workers of the plan were being instructed by the chief engineer.
6. Some of my books have been taken away.
7. The meeting will be held before the may day.
8. The engine of car has to be repaired.
9. Many houses have been destroyed by the fire.
.

12. The story is going to be told by the teacher.
13. The cake is being cut with a sharp knife by Mary.
14. The victims have been provided with food and clothing.
15. The new students were told where to sit.
16. Mr.Cole used to be visited by John at weekends.
17. English is spoken all over the world.   
18. A new school will be built next year.
19. The letter had been written by my mother before 1985.