--Are these your books?--______.
#59805
A
Yes ,these are.
B
No, they are.
C
No, it isn’t.
D
Yes, they are.
推荐题目
 I have worked with children before, so I know what ______ in my new job.
#64574
A
to expecting
B
expected
C
to expect
D
being expected
Brian told you that there wasn’t anyone in the room at that time, ___________?
#65056
A
was there
B
wasn’t there
C
didn’t he
D
did he
He seldom has lunch at school, ________? 
#64670
A
hasn't he
B
has he
C
doesn't he
D
does he