－ Mum, I’ve been studying all the morning. _____ I play computer games for a while?－No, I’m afraid not.
#63395
A
Can’t
B
Won’t
C
Shouldn’t
D
Wouldn’t
推荐题目
—May I smoke here，please?—I am afraid you ．This is a non-smoking area．
#77581
A
can
B
can’t
C
may
D
may not
(2013·湖南高考)He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
#62396
A
wouldn't
B
shouldn't
C
couldn't
D
mustn't
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 ______ write the poem down. Our teacher will give us a copy.
#75235
A
can’t
B
shouldn’t
C
needn’t
D
mustn’t
一What will the weather be like tomorrow?一It be rainy ,cloudy or sunny．Who knows? Even the weather report is not always right.
#74092
A
must
B
might
C
should
D
can