30. The cake is being cut with a sharp knife by Mary.

31. The woman with a red hat was looked at by the children.

32. The victims have been provided with food and clothing.

33. English is spoken in every...

34. This machine mustn't be used after...

35. Luckily for me, my name wasn't called. 

36. After class, the chalkboard is always erased by one of the students.

37. The wall must be cleaned...

38. The new pupil was told where to sit.

39. I know that he had been told of the meeting.

40. I have never been treated with such kindness.

41. His story isn't believed.

42. The dam may be broken by a sudden...

43. Books borrowed from the library must be taken good care...

44. I was told about it by a man I know.

45. He can never be found at home...

46. Milk is used for...

47. Human life has completely been changed by science and technology.

48. Mr. Cole used to be visited by John at weekends.

49. The riverbank is covered by weeds.

1, The cake is being cut with a sharp knife by Mary.

2, The women was looked with a red hat by the children.

3, The victims have been provided with food and clothing.

4, EngLish is spoken in almost every corner of the world.

5, This machine musn't be used after 5.30pm.

6, Luckily for me, my name wasn't called.

7, After class, the chalkboard is always erased by one of the students.

8, The wall must me cleaned before you pain it

9, The new pupil was told where to sit.

10, I know that he had been told of the meeting.

11, I hasn't ever been treated with such kindness.

12, His story isn't believed.

13, The dam may be broken increase in water pressure by a sudden.

14, Books borrowed from the library must be taken good care.

15, I am known about it by a man me know.

16, He can never be found at home for he is always on the movie.

17, Milk is used for making butter and cheese.

18, Human life has been changed completely by science and technology.

19, Mr. Cole used to visited by John at weekends. 

20, The riverbank is covered by weeds.