— Bill, is the pink umbrella Anna’s?— No, it _____ be hers. Hers is purple.
#76056
A
can
B
may not
C
would
D
can’t
推荐题目
---Is the girl in the red skirt your sister?---No. It _______ be her. She has flown to Australia.
#75610
A
can’t
B
needn’t
C
must
D
may
We ________ here on time but we were caught in a traffic jam.
#62326
A
must have arrived
B
could have arrived
C
need have arrived
D
should have arrived
—I don't really like James.Why did you invite him?—Don't worry.He ________ come.He said he wasn't certain what his plans were.(2011·北京)
#62431
A
must not
B
need not
C
would not
D
might not
You __________ buy a gift, but you can if you want to.
#63027
A
must
B
mustn’t
C
have to
D
don’t have to
The school rules state that no child _____ out of the school, unless accompanied by an adult.
#63402
A
shall allow
B
shall be allowed
C
will allow
D
will be allowed