1.A
2.C
3.to see where it was going
4.What were you doing at ten o’clock last Sunday morning?
5.didn't until
6.isn't old enough
7.regard as
8.D 应该改成 looking
9.D hear不能这样用
1.A
2.C
3.to see where it was going
4.What were you doing at ten o’clock last Sunday morning?
5.didn't until
6.isn't old enough
7.regard as
8.D 应该改成 looking
9.D hear不能这样用
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