--Is that Wenfeng Road over there? --It ________ be, I’m not sure.
#62714
A
can
B
could
C
must
D
should
推荐题目
It isn’t going to rain, so you take an umbrella with you.
#75747
A
mustn’t
B
shouldn’t
C
needn’t
D
can’t
--- I saw the Smiths at West Beijing Station this afternoon.--- You __________. They are still on holiday in Hawaii.
#62771
A
mustn't have
B
shouldn't
C
couldn't have
D
needn't
Jack, look! Everybody is doing homework quietly. ________ you make a noise in class?
#62456
A
Could
B
Shall
C
Will
D
Must
I ________ work out the problem at first, but after my teacher showed me an example, I ________ get the answer easily.
#63120
A
couldn’t; was able to
B
can’t; could
C
wasn’t able to; could
D
was able to; was able to
-I’d like to help the homeless people in the earthquake. -You ________ join a volunteer group.
#74891
A
must
B
need
C
can
D
couldn’t