Question

Answer 1

5 B

6 B

7 A

8 A

9 C

10 B

11 B

12 C

13 C

14 B

15 D

16 A

17 A

18 B

19 C

20 D

Answer 2

smaller

enjoys

are studying

for/ at

doctor

fewer

expensive

drawing

should relax

He....

from/// to

to play

to buy

are rehearsing

am going 

goes

Answer 3

II. 
5. B
6. B
7. A
8. A
9. C
10. B
11. B
12. C
13. C
14. B
15. D
16. A

III.
17. A
18. B
19. A
20. D