One thing’s for sure, the fire _____by some cigarette butts.
#88084
A
might cause
B
could have caused
C
must have been caused
D
should be caused
推荐题目
—— _______ the computer be repaired by him?—— No, I’d rather he _______ it repaired.
#87065
A
Will; has
B
should; have
C
shall; had
D
Can; has
There was plenty of times. She _____.
#90219
A
mustn’t have hurried
B
couldn’t have hurried
C
must not hurry
D
needn’t have hurried
He made a suggestion _____ the meeting _____ be put off until next Tuesday.
#87641
A
that; /
B
if; should
C
when; must
D
whether; can
You＿＿＿＿＿＿＿go to the party if you don’t finish your homework first.
#89883
A
won’t
B
don’t
C
oughtn’t
D
shan’t
—What's the matter with the man hanging his head there?—Well，if you ________ know, he was caught stealing my bike.
#87063
A
must
B
may
C
can
D
shall