一、 1、to get
2、better
3、wasiolding
4、lend
5、to argue
6、realized
二、1~5 C;A;A;C;C
6~10 D;C;C;D;D
11~15 B;D;B;C;C
16~20 D;B;C;B;C
三、 1、happenecl to
2、not to go
3、should not
4、Does; have
5、Does; drink any
6、Did; do.
7、What will; do
8、Why do
9、What's wrong with
10、What's; doing