---Someone’s been here. Who ___ it be? It looks like Helen.---It ___ be Helen.She is ill in hospital.
#88920
A
must; must
B
might; could
C
can; mustn’t
D
can; can’t
推荐题目
---Was the teacher strict?---Yes. He requested that we ________ television on week nights.
#87557
A
didn’t watch
B
must not watch
C
not watch
D
have not watched
–When we got to the cinema, the film hadn’t started yet. --So you________.
#87757
A
needn’t hurry
B
didn’t need hurry
C
needn’t have to burry
D
needn’t have hurried
I told your friend how to get to the hotel,but perhaps I___have driven her there.
#89084
A
could
B
must
C
might
D
should
Without the teahcer’s help, I ___ the exam.
#88977
A
won't pass
B
wouldn't pass
C
wasn’t to pass
D
wouldn’t have passed
Had I got to the airport earlier, I _______ you.
#88100
A
might not miss to see
B
would not have missed seeing
C
should not miss seeing
D
would not have missed to see