--_______ is this backpack?      --It’s yellow.
#53636
A
What’s
B
What color
C
How
D
Hello
推荐题目
-------- Is this bike_________?  ---------No, it’s __________.
#54788
A
your, him
B
yours, his
C
you, him
D
your ,his
Who taught ______ math last year?
#52539
A
they
B
their
C
them
D
theirs