I.
1. pollute - will die
2. consists - will get
3. melt - will be
4. will disappear - cut down
5. is thrown - will be
6. continues - will be destroyed
7. will save - save
8. teach - will know
9. travel - won't have
10. fines - won't dump
II.
1. came - would prepare
2. lived- would visit
3. were - would play
4. were- would invite
5. studied - would be
6. had - would buy
7. did - would earn
8. got - would ask
9. won - would fly
10. met - would ask
III.
1. C
2. B
3. A
4. B
5. A
6. C
7. B
8. B
9. A
10. C
11. C
12. A
13. A
14. D
15. A
16. B
17. B
18. D
19. B
20. B
