—She looks very happy. She ______ have passed the exam.—I guess so. It’s not difficult after all.
#90482
A
should
B
could
C
must
D
might
推荐题目
— Turn off the TV, Jack. ____ your homework now?— Mum, just ten more minutes, please.
#90090
A
Should you be doing
B
Shouldn’t you be doing
C
Couldn’t you be doing
D
Will you be doing
The captain urged that the mission ________ before dark.
#87552
A
must be finished
B
be finished
C
ought to be finished
D
was finished
----You didn’t wait for Mr. Smith last night, did you? ---- Yes, but we _______. He didn’t return home at all.
#86651
A
needn’t have
B
should have
C
didn’t need to
D
don’t have to
It is a good example of a site that many people think _____ to change.
#90158
A
need
B
to need
C
needs
D
needing
I’m most awfully grateful to you. I can’t think what I ________ without you.
#87709
A
could do
B
would do
C
should have done
D
must have done