11. The women with a red hat was looked by the children.
12. The victims have been provided with food and clothing.
13. English is spoken in almost every corner of the world.
14. This machine mustn't be used after 5.30 pm.
15. Luckily for me, my name wasn't called.
16. After class, the chalk board is always erased by one of the students.
17. The wall must be cleaned before you paint it.
18. The new pupil was told where to sit.
19. I knew that he had been told of the meeting.
20. I have never treated with such kindness.

21. His story isn't believed by anyone.
22. The dam may be broken by a sudden increase in water pressure.
23. Books borrowed from the library must be taken good care of.
24. I was told about it by a man who I know.
25. He can never be found at home for he is always on the move.
26. Milk is used for making butter and cheese.
27. Human life has completely been changed with science and technology.
28. My Cole used to br visited by John at weekends.
29. The river bank is covered by weeds.
30. The room was filled by smoke.