问题
Did Alan enjoy seeing his old friends yesterday—Yes, he did. He ________ his old friends for a long time.
A:didn’t see;
B:wouldn’t see
C:hasn’t seen;
D:hadn’t seen;
B:wouldn’t see
C:hasn’t seen;
D:hadn’t seen;
正确答案是：
同类题型
_____ Isit here? -Sorry, I am afraid you _____. It’s Li Ping’s seat. [ ]
The number of college graduates in a country _____ its cultural standard nowadays.
I guess we’ve already talked about this before but I’ll ask you again just _____.[ ]
Tony is a clever boy, ______ he usually fails in Chinese exams.