You can’t imagine that a well-behaved gentleman ______ be so rude to a lady.
#89404
A
might
B
need
C
should
D
would
推荐题目
 It’s high time that we _____ home and _____ supper now.
#89215
A
go…have
B
went…had
C
go…should have
D
went…to have
—I knocked but nobody answered the door. ----They _____asleep then and didn’t hear you.
#88169
A
must be
B
should be
C
must have been
D
should have been
Had Tom studied harder, he ________ the exam.
#86607
A
must have got through
B
would have got through
C
would get through
D
could get through
 — Where is John?   — He _____ in the library.
#90206
A
should be
B
must be
C
can be
D
must have been