They must have been here the day before yesterday,＿＿＿＿?
#89896
A
mustn’t they
B
didn’t they
C
mustn’t have they
D
had they
推荐题目
We ________ jump to conclusions before we have all the facts.
#86585
A
couldn't
B
mightn't
C
shouldn't
D
mustn't
—I ordered a pair of shoes online two days ago and they haven’t arrived yet.—Don’t worry. You_______ have them by Friday.
#88047
A
could
B
shall
C
must
D
may
The door______. Better have it repaired .
#89515
A
isn’t shut
B
hasn’t been shut
C
won’t be shut
D
won’t shut
Most people advise that students’ heavy burden __________.
#87299
A
reduce
B
be reduced
C
to be reduced
D
reduced