If it for your help,we would be in serious trouble.
#88964
A
isn’t
B
aren’t
C
hasn’t been
D
weren’t
推荐题目
—How did you do on the test?—Not so well. I ______much better, but I misread the directions for Part One.
#87481
A
could
B
could have done
C
must have done
D
should do
The pilot kept calm in the terrible storm, otherwise the accident ______.
#90178
A
couldn’t be prevented
B
mustn’t have prevented
C
wouldn’t have been prevented
D
shouldn’t prevent
Jane’s pale face suggested that she _______ill, and her parents suggested that she ________medical examination.
#89230
A
be; should have
B
was; have
C
should be; have
D
was; has
They demanded that the books________ to the school library at once.
#86780
A
return
B
should return
C
be returned
D
would be returned
We shouldn't have come north for Christmas vacation. If we _______, we wouldn't be stuck in the snow right now.
#87463
A
wasn't
B
didn't
C
hadn't
D
weren't