I
1. D
2. B
3. C
4. C
5. D
II
6. study/ will pass
7. shines / will walk
8. has / will see
9. come / will be
10. earns / will fly
11. travel / will visit
12. wear / will slip
13. forgets / will give
14. go / will listen
15. wait / will ask
III
16. B 17. C
18. A
19. D
20.


