问题
ke, are you busy now— Not really. I _____ my work, and I’m going to seea movie online.
A:did
B:have been doing
C:had done
D:have done
B:have been doing
C:had done
D:have done
正确答案是：
同类题型
213 The PLA men ________ten miles alongthe road for the flood-stricken area
We were about to go out for a walk ________ it began to rain
There are two buildings, _______ stands nearly a hundred feet high.
The First Huaguoshan International Golf Open was ______ success that we enjoyed ourselves very much.