“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
It is hard for me to imagine what I would be doing today if I ________ in love, at the age of seven, with the Melinda Cox Library in my hometown.
#89371
A
wouldn’t have fallen
B
had not fallen
C
should fall
D
were to fall
Peter ______ be really difficult to deal with at times even though he’s a nice person in general.
#87864
A
shall
B
should
C
can
D
must
——Can I pay the bill by check?——Sorry, sir. But it is the management rule of our hotel that payment ____ be made in cash.
#89415
A
shall
B
need
C
will
D
can
He is a very careful man, but he ________ make mistakes which seem ridiculous
#87029
A
can
B
must
C
may
D
will