—Must I make a phone call to him now? —No, you________. You ______ write an email.
#76090
A
mustn’t; may
B
may not; must
C
shouldn’t; must
D
don’t have to; may
推荐题目
—Mary broke up with me! —You____ have forgotten about the Valentine's Day．
#63262
A
shouldn't
B
couldn't
C
needn't
D
mustn't
It_____ years ago when the incident took place, and I nearly forget it.
#62663
A
would have been
B
should have been
C
ought to have been
D
must have been
Mountain climbing ______ be really dangerous at times even though it is challenging and exciting in general.
#62524
A
can
B
should
C
shall
D
must
-- you interrupt now? Can’t you see I’m on the phone? --Sorry sir, but it’s urgent.
#63488
A
Can
B
Should
C
Must
D
Would
The colour yellow______ the feeling of________．
#77339
A
makes；energy
B
creates；warmth
C
represents；purity
D
creates；harmony