----: I get up at five o'clock tomorrow morning?----: No, you .
#75983
A
Must; can't
B
Must; needn't
C
Can't; can
D
Must; shouldn't
推荐题目
Cars play an important role in modern life, but they ______ also cause many problems like air pollution.
#63554
A
should
B
can
C
must
D
will
-May we leave the classroom now? -No, you ______. You ______ to leave until the bell rings.
#78353
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed