—Do you think he will do me a favor?—As far as I know，he is the last one to help others.He_______be prepared to give you a hand，though.
#88926
A
must
B
might
C
can
D
should
推荐题目
—What do you think we can do for our aged parents?—You __________ do anything except to be with them and be yourself
#89581
A
don’t have to
B
oughtn’t to
C
mustn’t
D
can’t
(2009安徽安庆模拟) He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
#90245
A
should
B
must
C
wouldn’t
D
can’t
If you want to book tickets for the 2012 Olympic Games, just call 00952012. It ______ be simpler.
#87631
A
mustn’t
B
won’t
C
needn’t
D
couldn’t