--- Is this your ball, Nick?--- Yes,       .
#60135
A
this is
B
it’s
C
here is
D
it is
推荐题目
He must have been annoyed by something yesterday, _____?
#64519
A
wasn’t he
B
hasn’t he
C
needn’t he
D
mustn’t he
Pip’s sister seldom has a kind word to say, __ she?
#64975
A
doesn’t
B
does
C
was
D
wasn’t
You all had a good time yesterday,________?
#65466
A
hadn’t you
B
haven’t you
C
didn’t you
D
don’t you