— Are you going to Beijing by air?— It’s fast, but expensive. So I’m not sure. I _____ take a train.
#76481
A
may
B
will
C
must
D
should
推荐题目
Lora，you ____________ leave all your books on the floor like this!
#62212
A
wouldn’t
B
mustn’t
C
needn’t
D
may not
His work _____ have been completed; otherwise, he wouldn’t be enjoying himself on the beach.
#63043
A
should
B
shouldn’t
C
can’t
D
must
For everyone’s safety，we _______ a1ways remember the law against driving after drinking.
#77414
A
could
B
should
C
might
D
would
—Can I tell Peter about the news?—No, I don’t want anyone else to know it. You _______keep it to yourself.
#77215
A
must
B
need
C
can
D
may