19. B

46. The homework have already been done by these students.

29. B

86. His photograph was showed on television.

92. Your hair need cutting

19. C

94. We were made to do a lot of work there

48. I have just been given a new bicycle by my uncle.

14. D 

7. Is being repaired

10. Has been done.

88. He is believed to have won a lot of money on the lottery

94. Breakfast is included in the price of the room

96. Our hotel booking haven't been sent to us

49. Two tablets should be taken every four hours.

44. A new museum was built in the city center two months ago

93 He is said to have sold his house to pay the debt

95. According to the report, the car was being driven by a policeman

32. C

13. C

25. Clamed

26. Were captured

46. This road was built last year

19. C

35. Was moving

97. The US President is expected to lose the election

100. The car need washing