—Mary’s score on the test is the highest in her class.—Really? She have studied very hard.
#87447
A
may
B
ought to
C
must
D
should
推荐题目
—Catherine, I have cleaned the room for you.—Thanks. You _________it. I could manage it myself.
#89249
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done
Tom, ________________ you from taking a hand in that affair, you ______________ in prison.
#87060
A
if I didn’t stop; would have stayed
B
had I stopped; would be staying
C
shouldn’t I have stopped; would stay
D
if I hadn’t stopped; would have stayed
Even if I had taken part in the 400-meter relay race in the sports-meet, our class___________ the race. I’m ________ weight this year.
#88043
A
might not have won; gaining
B
would not have beaten; putting on
C
can not have defended our title; losing
D
must not have achieved; acquiring
— I don’t mind telling you what I know. — You _____. I’m not asking you for it.
#89260
A
mustn’t
B
may not
C
can’t
D
needn’t