31. D
32. C
33. D
34. C
VII.
35. A
36. B
37. D
38. C
39. D
40. D
OPPOSITE MEANING
1. teach >< unteach
2. sold >< buy
3. destroy >< build
4. expensive >< cheap
5. drought >< flood
6. stay -> unstay
7. appear >< dissapear
8. conscious >< unconscious
9. sad >< happy
10. polluted >< fresh
11. connect >< inconnect
12. boring >< interesting
13. opened >< closed
14. sent >< received
15. sleep >< wake up
16. worse >< better
17. modern >< old
18. huge >< tiny
19. export >< unexport
20. asked >< answered
21. beautiful >< ugly
22. unite >< disunion
23. popular >< unpopular
24. returned >< depart
25. fail >< pass
26. be fond of >< not be fond of