---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
We the opportunity to go to France, had it not been for Mary’s help.
#87597
A
would have lost
B
should lose
C
might lose
D
must have lost
You _____ pay too much attention to your reading skill, as it is so important.
#90084
A
cannot
B
should
C
must
D
needn’t
Jane’s pale face suggested that she ill, and her parents suggested that she medical examination.
#89973
A
be; should have
B
was; have
C
should be; have
D
was; has
My English-Chinese dictionary has disappeared. Who _____ have taken it?
#90106
A
should
B
must
C
could
D
would
If you were older, I ____ you to go there yesterday.
#86863
A
would allow
B
should allow
C
would have allowed
D
had allowed