1. This church was built in 1973.
2. Is English taught in your school?
3. His story isn't believed.
4. She is being followed.
5. I was asked many difficult questions.
6. My piano is being repaired.
7. A house is being built, isn't it?
8. A lot of homework is being done by students.
9. Can the letter be torn by Mary?
10. Is this lesson understood by you?
11. Our children were looked after be her when we were out.
12. This room hasn't been used for ages.
13. The dog was hit in the garden by the boy yesterday.
14. Whom was this book written by?
15. Whom has this room been cleaned by?
16. Considerable damage has been caused by the fire.
17. Several new proposals are being considered by the committee.
18. This letter may not be opened, may it?
19. She was bought a present on her birthday.
20. He has been told to report for duty at 6 p.m.
21. A special edition for children has been written by the author.
22. These artificial flowers are made by them.
23. Is the book John borrowed yesterday returned by him?
24. The old theatre is being pulled down.
25. This room is used only on special occasions.
26. Have you been told anything about it?
27. What language is spoken in Japan?