How lucky he was! He ____ involved in the murder.
#86955
A
must have been
B
can have been
C
could have been
D
would have been
推荐题目
—You didn't wait for Mr. Smith last night, did you?—Yes, but we ________. He didn't return home at all.
#87275
A
don't have to
B
needn't have
C
didn't need to
D
should have
The sleeping baby would be scared _______ a sudden loud noise.
#86894
A
was there
B
there was
C
should there be
D
there should be
—I’ m sorry. I ______ at you the other day.---Forget it. I was a bit out of control myself.
#87288
A
shouldn’t shout
B
shouldn’t have shouted
C
mustn’t shout
D
mustn’t have shouted
If I_____plan to do anything I wanted to ,I’d like to go to Tibet and travel through as much of it as possible
#89619
A
would
B
could
C
had to
D
ought to
—I didn't go to see the doctor yesterday. —But you________.
#89498
A
ought
B
ought to
C
oughted to
D
ought to have