I tried more than once to persuade the taxi driver to slow down, but he just __________ listen.
#62878
A
shouldn’t
B
mustn’t
C
couldn’t
D
wouldn’t
推荐题目
–Will you read me a story, Mummy? --OK. You ______have one if you go to bed as soon as possible.
#63525
A
might
B
must
C
could
D
shall
The ground isn't wet. It ________ have rained last night.
#62681
A
mustn’t
B
shouldn’t
C
wouldn’t
D
can’t
