—IknockedintoatreewhenIwenttothebusstopformyfriend.    ...

問題詳情：

—I knocked into a tree when I went to the bus stop for my friend.

        —I suppose you _____too fast.

 A. had driven       B. are driving    C. drove         D. were driving

【回答】

D

知識點：動詞時態

題型：選擇題