1, A
2, C
3, D
4, C
5, D
6, C
7, B
8, A
9, C
10, A
11, D
12, B
13, B
14, D
15, B
16, A
17, C
18, B
19, A
20, A
21, A
22, B
23, C
24, A
25, D
26, A
27, B
28, C
29, C
30, A
31, D
32, B
33, A
34, C
35, D
36, D
37, C
38, B
39, C
40, B
41, D
42, C
43, D
44, D
45, D
46, C
47, D
48, B
49, B
50, B
51, A
52, C
53, D
54, D
55, D
56, B
57, B
58, D
59, C
60, B
61, C
62, A
63, A
64, B
65, C
66, ABD
67, BC
68, AE
69, DE
70, ACE
71, ADE
72, AD
73, ABCE
74, CDE
75, ABCD
76, ACDE
77, ABE
78, ABE
79, ABD
80, BCD
