问题

Has James finished his report on his EnquiryLearning yet\ —- I’m not sure. He _____ on it lastweek.

A:was working
B:has worked
C:worked
D:had worked

正确答案是：

同类题型

He always tells funny things to me and always ___________.

You shouldn’t have quarrelled with the customs official________ helping the situation, you just made it worse

Has Lucy finished her homework _____- No， not yet.

Which club would you like to join, artclub or basketball club—_________ is OK. I’m good at them.

Keeping a balanced diet is one way ______ one can keep healthy.