PUT INTO PASSIVE VOICE 1. Mary looked after her baby brother.
2. The police will catch the thief.
3. Sharon will invite us to her party next Friday,
4. They built this castle 400 years ago.
5. I'm going to write a letter.
6. Somebody broke into his house.
7 They could see the fire far away.
8. The terrible noise woke us up.
9. They destroyed the town during the war.
10. They make cheese and butter from milk.
11. You will lose your ring if you aren't careful.
12. She hasn't done her homework yet.
13. We can send her a big birthday present.
14. They may invite us.
15. The barkeeper shook the drinks.
16. We haven't found the correct answer yet.
17 Mr Smith allowed the children to play in the garden.
18. Mother won't cook lunch today.
19. They are painting the house.
20. I must iron my blouse.
21. The pupils should not eat the sandwiches during the lessons.
22. We must import bananas and oranges.
23. We could see the smoke far away.
24. Tom keeps his room very tidy.
25. He has already made some sandwiches.
26. A terrible noise in the street woke us up.
27. They were repairing the old road in the last holidays.
28. They empty the dustbins every second Thursday.
29. They haven't cut down the old oak tree yet.
30. I was angry because someone had sent the parcel to the wrong address.
31. Our neighbour's dog bit the postman.
32. They are going to sell their house in the mountains.
33. The bully punched Fred's nose.
34. He is repairing and painting the old garden fence.
35. We must make the beds before the guests come.
36. Simon gave me a book for my birthday.
37. In England pupils must wear school uniforms.
38. Father didn't prepare lunch yesterday.
39. In winter we will eat lots of fruit because of the vitamins.

1. Her baby brother was looked after by her

2. The thief will be caught

3. We will be invited for Sharons party next Friday

4. This castle was built 400 years ago

5. A letter will be written by me

6. His house a broken into by someone

7. The far away far could be seen by them

8. We were woken up by the terrible noise

9. The town was destroyed during the war

10. Milk is made into cheese and butter by them

11. Your ring will be lost if you aren't careful

12. Her homework hasn't been done yet

13. A big birthday present can be sent by us

14. We may be invited

15. The drinks were shook by the barkeeper

16. The correct answer hasn't been found yet

17. The children were allowed to play in the garden by Mr Smith

18. Lunch won't be cooked by mother today

19. The house is being painted by them

20. My blouse must be ironed

21. The sandwiches must not be eaten by the pupils during the lesson

22. Bananas and oranges must be imported by us

23. The smoke far away could be seen by us

24. Toms room is kept tidy by him

25. Some sandwiches has alredy been made by him

26. We were woken up by a terribke noise in the street.

27. The old road was being repaired by them during the last holidays

28. The dustbins are emptied by them every second Thursday

29. The old oak tree hasn't been cut down yet

30. The parcel sent to the wrong address had made me angry

31. The postman was bit by our neighbours dog

32. The house in the mountains is going to be sold by them

33. Fred's nose was punched by the bully

34. The old garden fence is being repaired and painted by him

35. The beds must be made before the guests come

36. A book was given to me on my birthday by Simon

37. School uniforms must be worn by pupils in England

38. Lunch was not prepared by father yesterday

39. Lots of fruits will be eaten by us during winter because of the vitamins

Hope it helps:)

the italian poet francesco petrarch did! (: