问题

Hi, Lucy.Do you know where Linda is? — She in the library.I saw her there just a few minutes ago.
A:shall be
B:must be
C:should have been
D:might have been
B:must be
C:should have been
D:might have been
正确答案是:
同类题型
What were you doing when I called you at 8 p.m. yesterday —I the piano at that time.
I ______ for you for two hours, but in vainWhere did you go? —I ______ at my uncle’s
They are going to ________an advertisementin the papers for the position of the sales director.
Don’t play with fire. It’s dangerous.— __________
You look _______ today.—Yes, I went to bed late last night to watch a football match.