18, A
19,D
20,D
11, appears
12, wisdom
13, decision
14, unnecessary
15, traditional
16, competition
17, teamate
18, situated
19, hot
20, collection
31, do--> to do
32, so--> because
33, read--> was reading
34, in--> on
35, knew--> have known
36, among--> between
37, rebuild--> rebuilt
38, don't talk--> not to talk
39, Bỏ but now he didn't
40, go--> to go
40,
