We______________last night,but we went to the concert instead.
#88244
A
have studied
B
might study
C
should have studied
D
would study
推荐题目
All our teachers demand that we ___________.
#87507
A
worked hard
B
work hard
C
will work out
D
should be worked hard
 You could have seen Fang Zuming________ yesterday morning.
#86670
A
did you come
B
if you came
C
had you come
D
if you should come