---Hi, Lucy.Have you heard of any good news about Frank recently? ---Yeah.She ____ have done better.She has been admitted to one of the top-ten universities in the States.
#87911
A
shouldn’t
B
wouldn’t
C
needn’t
D
couldn’t
推荐题目
 Look! There’s no light on—Sara _____be at home.
#87883
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
If the earth stopped moving, everything _____.
#86666
A
would disappear
B
disappeared
C
will disappear
D
disappears
He _______ the best person you had been expecting for the job, but who else _______?
#87031
A
may not be; could be
B
couldn’t be; might be
C
might not have been; could have been
D
mustn’t be; must have been