“I know she was in because I heard her radio, but she didn’t open the door.” “She___the bell.” 
#88102
A
may not be hearing
B
may not have heard
C
must not have heard
D
must not be hearing
推荐题目
— Shall I give you a ride as you live so far away ?— Thank you. _______.
#90554
A
It couldn’t be better
B
Of course you can
C
If you like
D
It’s up to you
_________ be sent to work there?
#87346
A
Who do you suggest
B
Who do you suggest that should
C
Do you suggest who should
D
Do you suggest whom should