People in China used to keep records by putting a number of stones together, ___?
#65325
A
usedn’t they to
B
did they
C
used to they
D
didn’t they
推荐题目
Why           invite Linda to the party?
#60158
A
don’t
B
don’t you
C
not you
D
not to
Paul’s wish is to become a pilot, ____?
#64807
A
isn’t he
B
isn’t it
C
is he
D
is it
He must have attended the meeting yesterday,___________  he?
#65484
A
didn't
B
mustn't
C
needn't
D
hasn't
-- Don't you like comics?--       . I don't like a book with many pictures in it.
#60078
A
Yes, I do
B
Yes, I am
C
No, I don’t
D
Yes, I don’t