26. bloom

27. haven’t lived

28. will never forget/ have just told

29. are preparing

30. stayed - rode - had borrowed

31. told - had visited

32. has worked

33. worked

34. build - fly

35. have lost - Can

36. hasn’t smoked

37. arrived - had just gone

38. have Bob and Mary been

39. Have you received

40. joined - was

41. Will you remember - will you forget

42. studied

43. wrote

44. left - haven’t heard

45. Did you speak - haven’t seen - can’t - saw

46. were playing

47. discovered

48. will have finished

49. .will have lived

1. haven’t seen

2. has been

3. went

4. moved

5. have lived

6. has had

7. bought

8. has been

9. visits

10. did you do

11. play

12. work

13. came

14. have just sent

15. has worked

71. higher -> highest

72. borrowing -> borrow

73. have -> has

74. of -> for

75. went -> go

76. speak -> speaking

77. more hard -> harder

78. am -> was

79. to eat -> eating

80. interested -> interesting

My teacher is teaching us English at the moment.

I,

1. b

2. c

3. c

4. a

5. c

II,

6. b

7. a

8. b

9. b

10. b

11. a

12. c

13. a

14. c

15. a

III,

16. B (gets -> get)

17. C (in -> at)

18. D (last -> next)

19. B (are going -> go)