Some people ________ not have plans yet for New Year’s Eve, but others know exactly what they will be doing.
#62675
A
can
B
must
C
need
D
may
推荐题目
He __________ be at home now because I saw him in the office just now.
#76885
A
can’t
B
mustn’t
C
may
D
must
— Jack, take more clothes when going camping. It ______ be very cold in the mountains.— Thank you, Mum. I will.
#63500
A
can
B
should
C
shall
D
must
The room is in a terrible mess; it ________have been cleaned.
#63479
A
can’t
B
mustn’t
C
shouldn’t
D
wouldn’t
According to the latest study，most traffic accidents be prevented if drivers are careful enough．
#62242
A
must
B
can
C
have to
D
need