－Whydidyoucomebacksolate?   －Becausemyteachermademe

問題詳情：

－Why did you come back so late?

    －Because my teacher made me ________ a lot of exercises.

    A. do             B. doing         C. did             D. done

【回答】

A

知識點：動詞和動詞短語

題型：選擇題