You had better finish your homework.A. doB. doingC. to doD. done

发布时间：2020-08-21 15:41:36

You had better finish      your homework.
A. do
B. doing
C. to do
D. done

网友回答

A. do
(答案→)B. doing
C. to do
D. done
解析：此题考查固定结构finish doing sth表示做完某事。
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