—Peter, where did you guys go for the summer vacation?—We ____ busy with our work for months, so we went to the beach to relax ourselves.
#100350
A
had been
B
have been
C
were
D
will be
推荐题目
It’s the third time he _________with her in a week.
#101319
A
had quarreled
B
quarreled
C
has quarreled
D
quarreling
—What’s that noise,John?—Sorry,Linda.I forgot to tell you.The school library________.
#99403
A
is rebuilt
B
is being rebuilt
C
was rebuilt
D
has been rebuilt
She said that I could use her car while mine _________________.
#102926
A
was repaired
B
repaired
C
was being repaired
D
would be repaired
Do you still remember the key points that ___________ in his report? I don’t remember them all. 
#102323
A
referred to
B
were referred
C
he was referred to
D
were referred to
—You seem tired, David.—Yes. I _____ all day long and can’t wait to go to bed now.
#102886
A
am working
B
had been working
C
have been working
D
was working