They must have finished the work by the end of last month, ______?
#64447
A
hadn’t they
B
mustn’t they
C
haven’t they
D
didn’t they
推荐题目
—Excuse me, ________ is the library from here?—It’s about 5 minutes’ walk.
#59894
A
How long
B
How far
C
How soon
D
How often
I don’t think she will come to the meeting on time, ______?
#64672
A
do I
B
do you
C
will she
D
won’t she