Question

Answer 1

14A 15C 16B 17B 18A 19D 20C

Answer 2

14A 15C 16B 17B 18A 19D 20C

Answer 3

1 A

2 C

3 B

4 B

5 B

6 D

7 C

 

Answer 4

14, A

15, B

16, B

17, B

18, C

19, D

20, C