—Morn, must I clean my room now?—No, you . You can do it in the afternoon.
#75763
A
mustn't
B
needn't
C
can't
D
don't
推荐题目
Thanks to his pension, Li Zhentian, _____ give each of his grandchildren RMB 5 as a Chinese New year gift for the first time.
#62165
A
had to
B
was able to
C
would
D
could
_Can you write a letter in English? _No, I______.I know only a little English.
#77488
A
can’t
B
needn’t
C
may not
D
mustn’t
—Jenny took the 8： 00 bus to Guangzhou this morning.—Really? She ________ the 9：00 train. It's much more comfortable and safer to travel by train.
#62314
A
could have taken
B
should take
C
must have taken
D
can take
--Whose backpack is this? ---It be Jim’s. Look, his student’s card is in it.
#77730
A
must
B
can
C
mustn’t
D
can’t
—Could you help me write the annoying composition? —No! As a student, you _____ do it by yourself.
#62739
A
shall
B
will
C
can
D
may