— Can you imagine what is Jack doing now? He is playing football outside while everyone else is busy in class!— He his homework, I think.
#87459
A
must have finished
B
must finish
C
can’t have finished
D
mustn’t have finished
推荐题目
It would be impossible for him to leave hospital tomorrow if he first aid when the accident happened.
#86821
A
hadn’t been given
B
wasn’t be given
C
shouldn’t be given
D
wouldn’t be given
. He __________ full marks, but he was so careless as to make a spelling mistake.
#88166
A
must have gained
B
can have gained
C
could have gained
D
must gain
—Why aren’t they here yet?—They_____ the bus.
#89522
A
can have missed
B
must be late for
C
may have missed
D
might be late for
Without your timely help, we ________ in big trouble that day.
#87130
A
would have been
B
would be
C
had been
D
were
If it had not been for your help, I ____ the examination.
#87828
A
could not pass
B
would not pass
C
would not have passed
D
can not have passed