25. – Tom, it's too late. Our son ________ be back.– Don't be anxious. I dare say he ________ have some extra work to do.
#88895
A
can; must
B
will; might
C
should; must
D
must; may
推荐题目
If my lawyer ______ here last Saturday, he ______ me from going.
#89152
A
had been; would have prevented
B
had been; would prevent
C
were; would prevent
D
were; would have prevented
--Excuse me, you are supposed to hand in your design now.--I’m sorry, my computer broke down, or I ________ it last night.
#86956
A
finished
B
would finish
C
had finished
D
would have finished
Had we assisted him , he ________ us a hand ________ today .
#87888
A
would have given ; in exchange
B
should give ; to exchange
C
could give ; in exchange
D
might have given ; to exchange for
--- I have great difficulty figuring out the answer to this problem. --- _____ my advice, you ____ less difficulty with such problems.
#90184
A
If you had followed, would have had
B
If you followed, would have
C
If you had followed, would have
D
If you listen, will have
He insisted that we all _____ in his office at one o’clock.
#89359
A
be
B
to be
C
would be
D
shall be