—1 wonder if Sue will be here by five. —Don't worry !  She just went to collect her kids.She     be back by then.
#86440
A
should
B
can
C
would
D
might
推荐题目
I was really anxious about you.You ________ home without a word.
#86628
A
mustn't leave
B
shouldn't have left
C
couldn't have left
D
needn't leave
If he         my advice, he wouldn't have lost his job.
#86856
A
followed
B
should follow
C
had followed
D
would follow