1. They built this church in 1973.
=> This church was built in 1973
2. Do they teach English in your school?.
=> Is english taught in your school?
3. Nobody believes his story..
=> His story isn't believed
4. Someone is following her.
=> She is being followed by someone
5. They asked me many difficult questions.
=> I was asked many difficult questions
6. They are repairing my piano.
=> My piano is being prepeared by them
7. They are building a house, aren’t they ?.
=> A house is being built, isn't it?
8. Students are doing a lot of homework.
=> A lot of homework is being done by students
9. Can Mary tear the letter ?
=> Can the letter be teared by Mary?
10. Do you understand this lesson?
=> Is this lesson understood by you?
11. She looked after our children when we were out.
=> Our children were looked after by her when we were out
12. Nobody has used this room for ages.
=> This room hasn't been used for ages
13. The boy hit the dog in the garden yesterday.
=> The dog was hit by the boy in the garden yesterday
14. Who wrote this book?
=> Who was this book written?
15. Who has cleaned this room?
=> Has this room been cleaned?
16. The fire has caused considerable damage.
=> COnsiderable damage has been caused by the fire
17. The committee is considering several new proposals.
=> Several new propisals are being considered by the committee
18. No one may open this letter, may they ?
=> This letter may not be opened , may they?
19. They bought her a present on her birthday.
=> She was bought a present by them on her birthday
20. Someone has told him to report for duty at 6.00pm
=> He has been told to report for duty at 6.00p.m
21. The author has written a special edition for children.
=> A special edition for children has been written by the author
22. They make these artificial flowers.
=> These artifical flowers are made by them
23. Does John return the book he borrowed yesterday ?
=> Is the book John borrowed returned yesterday?
24. They are pulling down the old theatre.
=> The old theatre are being pulled by them
25. we use this room onlyon special occasions.
=> This room is used only on special occasions
26. Have they told you anything about it?
=> Have you been told anything about it by them?
27. What language do they speak in Japan?
=> What language is spoken in Japan?
28. Someone has taken her bag by mistake.
=> Her bag has been taken by mistake
29. They haven’t done anything about it.
=> Anything about it hasn't been done by them
30. It is time some one told him what is wrong.
=> It is time he was told what is wrong
31. Ann gave the boy a ticket and led him to the theatre.
=> The boy was given a ticket and led to the theatre by Ann
32. Someone broke into his house and stole a lot of things.
=> His house was broken and a lot of things were stolen…
33. They didn’t look after the children properly.
=> The children wasn't looked after by them properly
34. Someone switched on the light and opened the door.
=> The light was switched on and the door was opended by someone
35. Why did no one inform me of the change of plan?
=> Why wasn't I imform of the change of plan?
36. Maria was writing poems at that time.
=> Poems was being written by Maria at that time
37. We will not admit children under 16.
=> Children under 16 won't be allowed
38. They will say nothing more about the matter if someone returns the stolen gun.
=> The matter won't be said more if the stolen gun is returned by someone
39. You shouldn’t leave the documents on the desk.You should lock them up.
=> The documents shouldn't be left on the desk. They should be locked up
40. No one can do anything unless someone gives us more information.
=> Everything can't be done unless..
41. Nobody swept this street last week.
=> This street wasn't swept last week
42. They are going to open a new school here , aren’t they?
=> A new school are going to be opened by them, aren't they?
43. You should have take these books back to the library.
=> These books should have been taken back to the library
44. Your brother is washing the clothes, isn’t he ?.
=> The clothes is being washed by your father, isn't he?
45. Have you met him before ?
=> Has he been met before?
46. The police shouldn’t allow people to park there.
=> People shouldn't be allowed to park there by the police
47. People mustn’t leave bicycles in the hall.
=> Bicycles mustn't be left in the hall
48. Who is going to meet Ann at the airport ?
=> By whom is Ann going to be met at the airport?
49. You have to do this work now.
=> This work has to be done by you now
50. Sarah was writing a letter when I came .
.=> A letter was being written by Sarah when I came