(2013·安徽安庆三模)—She looks very happy.She________have passed the exam.—I guess so.It’s not difficult after all.
#62189
A
should
B
must
C
could 
D
might
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——Catherine, I have cleaned the room for you.——Thanks, You       it. I could manage it myself.
#63293
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done.
There ____ a temple on the side of the mountain, didn't there?
#63416
A
would be
B
would have
C
used to have
D
used to be
Harry is feeling uncomfortable. He _______too much at the party last night.
#62873
A
could drink
B
should drink
C
would have drunk
D
must have drunk
Please remind me in case I ______ forget.
#63651
A
could
B
would
C
should
D
will