------I don’t know why he has made such a silly mistake in the exam. ------ He ____________ it before he handed in the paper.
#88035
A
may have checked
B
might check
C
must have checked
D
should have checked
推荐题目
（天津市河东区201 4年高三二模考试）14. I_______ to go for a walk, but someone called and I couldn't get away.
#86386
A
was planning
B
planned
C
had planned
D
would plan
Ms Li requested that we _____ spend half an hour reading English aloud every morning.
#88108
A
would
B
should
C
must
D
need
You might just as well tell the manufacturer that male customers _____ not like the design of the furniture.
#89267
A
must
B
shall
C
may
D
need
That car nearly hit me; I ______.
#89563
A
might be killed
B
might have been killed
C
may be killed
D
may been killed