—How much shall I pay for the food?—You          .This is free of charge.
#87632
A
mustn’t
B
needn’t
C
shouldn’t
D
couldn’t
推荐题目
The dance performed by the disabled actors is really a hit, but years ago no one ____ they were to achieve such great success.
#89413
A
must have imagined
B
could have imagined
C
should have imagined
D
would have imagined
Bob insisted that he ________ nothing wrong and _______ from work.
#87307
A
did; won’t be fired
B
had done; not be fired
C
should do; mustn’t be fired
D
do; shouldn’t be fired
I asked he ______ too much time watching TV, for he will sit for an exam.
#86749
A
not spend
B
not to spend
C
didn't spend
D
not spending