—________I complete so much my homework now?— No, you ________.You can do it after supper.
#74934
A
May; ought not to
B
Should; can’t
C
Can; mustn’t
D
Must; needn’t
推荐题目
-- Look at that girl. Is it Susan?--No, it _______ be her. She has gone back to her home town .
#76266
A
can't
B
mustn't
C
needn't
D
may not.
—I wonder why Mr Green hasn't showed up at the meeting yet.—I'm not sure，but he________in a traffic jam driving here.
#62838
A
could be stuck
B
might have been stuck
C
might be stuck
D
must have been stuck
— My dog is really fat. — You______ have given it so much food.
#63645
A
wouldn’t
B
couldn’t
C
shouldn’t
D
mustn’t
—Why did you leave without a word of warning to John?—But what _____ otherwise? He never listens to me.
#63135
A
could I have done
B
would I do
C
must I have done
D
should I do