----Is Emma      sister?----Yes,      is. 
#54141
A
your; she
B
her; I
C
his; his
D
you; she
推荐题目
---How many students are there on the playground? ---_________.
#53445
A
Nobody
B
Nothing
C
None
D
None of them
Please call                 354-6403.
#38756
A
me, in
B
me, at
C
him, to
D
she, at
--Is everything __ we need to do __?--Yes. You needn’t worry about it.
#54078
A
which; has done
B
which; doing
C
that; has done
D
that; done