— 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
I’d rather you _______that now, than afterwards.
#86866
A
know
B
to know
C
knowing
D
knew
----Where have you been?---- I _______ stuck in the traffic. I ________ here earlier.
#86732
A
had got; would have been
B
have got; would be
C
got; had done
D
got ; would have been