—Has your father got up?—Sorry, I’m not sure. He __________ got up. Please go and see for yourself.
#89523
A
must have
B
can’t have
C
would have
D
might have
推荐题目
“You are too selfish. It’s high time you that you are not the most important person in the world.” Peter said to his boss angrily.
#86458
A
realized
B
realize
C
will realize
D
have realized]
---Have you found your book yet? ---No. I’m not sure where I ___it.
#88088
A
leave
B
had left
C
could have left
D
was to leave
------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
—Why aren’t they here yet?—They the bus.
#88998
A
can have missed
B
must be late for
C
may have missed
D
might be late for
I _________ you, but I was busy all the time yesterday afternoon.
#89611
A
could help
B
had helped
C
helped
D
could have helped