I. 1A 2C 3D 4B
II. 5. revision 6. unsuitable 7. easily 8. musicians
III. 9A 10A 11B 12D 13C 14D 15B 16C 17D 18A 19C 20A
IV. 21B 22A 23B 24B
V. 25D 26D 27B 28A
VI. 29A 30C 31D 32A
VII. 33. There is no connection between vitamin intake and intelligent.
34. Unless we get a key, we won't be able to get into the house.
35. I haven't seen him since 2001.
36. Although she worked hard, she didn't finish her project on time.
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