问题 选择题

-What did you do ________ your last day off?

-I took my dog _______ a walk.

A.in; for

B.on; for

C.on; as

D.at; on

答案

答案:B

在休息日用介词on,take for a walk表示散步的意思,故本题选B。

单项选择题
问答题 简答题