---Let’s visit the old people’s house.  ---______ my mother asks me to do homework at home? 
#39188
A
Why
B
What if
C
Why not
D
How
推荐题目
-------- Is this bike_________?  ---------No, it’s __________.
#54788
A
your, him
B
yours, his
C
you, him
D
your ,his
--          is it? --It’s a yellow cup.
#39766
A
How
B
Where
C
What
D
What color
----Is Emma      sister?----Yes,      is. 
#54141
A
your; she
B
her; I
C
his; his
D
you; she