—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
—Why were you so late this morning? —I _____ in heavy traffic for an hour on the way here.
#101422
A
have been caught
B
have caught
C
had caught
D
was caught
—Look! Someone has spilt coffee on the carpet. —Well, it ________ me. 
#104789
A
isn’t
B
hasn’t been
C
hadn’t been
D
wasn’t
–Jack is ill in hospital. --Really ? I __________ him right now.
#99918
A
will visit
B
am going to visit
C
am to visit
D
am about to visit
In yesterday’s newspaper, it was reported that great damage ____by the flood.
#100946
A
has been done
B
had been done
C
has done
D
had done