---Could I have a word with you, mum? ----Oh, dear, if you ______.
#63584
A
can
B
must
C
may
D
should
推荐题目
——Do you know where David is? I couldn’t find him anywhere. ——Well, he_______ gone far—his coat’s still here.
#62621
A
shouldn’t have
B
mustn’t have
C
can’t have
D
wouldn’t have
— Can we leave the classroom now?— No, you ______. You ______ to leave until the bell rings.
#74363
A
mustn’t, are allowed
B
don’t have to, are allowed
C
needn’t, aren’t allowed
D
can’t, aren’t allowed
—Jenny，how did your math exam go?—I thought I ________，but in fact I came in the top 10% in the class.
#63590
A
might have failed
B
couldn’t have failed
C
should have failed
D
mustn’t have failed
“I’m astonished, Mum,” said my son to me the other day, “that some people in the world ____be so ready to fight with others, addicted to killings.
#62657
A
should
B
might
C
could
D
will