I think he must be writing his essay at home now, ______?
#64717
A
is he
B
isn’t he
C
do I
D
mustn’t he
推荐题目
-------.__________is he staying?------- For a month.
#60097
A
How about
B
How
C
When
D
How long
I don’t think Mary is angry with you,________?
#65458
A
do I
B
is she?
C
isn’t she
D
don’t I
---_____ does she chat with friends on the Internet?--- Once a week.
#59954
A
How long
B
How often
C
How many times
D
How much
You must have read about Mark Twain long ago, ____?
#64539
A
mustn't you
B
haven't you
C
didn't you
D
needn't you