Look! There’s no light on—Sara _____be at home.
#87883
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
推荐题目
They advocate the proposal we were opposed ______ rediscussed at the next meeting.
#87051
A
to be
B
should be
C
to was
D
was
The lesson drawn from the coal mine accidents is that safety measures are so important that we _____ take them too seriously.
#87972
A
can’t
B
should
C
mustn’t
D
shall
John promised his doctor he _____ not smoke and he has never smoked ever since.
#90470
A
might
B
should
C
could
D
would
________ stop advertising, prices would be greatly reduced.
#89209
A
Were they to
B
Could they
C
If they
D
Would they