问题

Did you see Dr Ma yesterday afternoon?— No. When I got to his office, he ______ already.

A:left
B:has left
C:was leaving
D:had left

正确答案是：

标签： did , dr , see

同类题型

I think science is more useful than art.—- I disagree. I think art is _________ science.

Look! Do you know ______man under the tree? –Sorry .It’s too far to see ______clearly.

Oh．What a________ lesson．I really get_________ with it．

I want to go on a trip ____ Beijing. [ ]

Wow， your house is so big！—Yes， it’s three times　　　　yours.