He pushed the door again and again, but it ___ open.
#89064
A
may not
B
can't
C
didn’t
D
wouldn't
推荐题目
--How dangerous it was ! ---Yes, but for the passer-by’s quick action,the girl _____ .
#87135
A
had been drowned
B
might be drowned
C
would have been drowned
D
must have been drowned
According to the air traffic rules, you______switch off your mobile phone before bearding.
#89102
A
may
B
can
C
would
D
should
-What sort of house do you want to have? Something big?--Well, it ______ be big--that's not important.
#90476
A
mustn't
B
needn't
C
can't
D
won't