Anna is not my sister. __ my cousin.
#35306
A
He
B
He’s
C
She
D
She’s
推荐题目
--What are these?  --_______ books.
#35276
A
This is
B
That’s
C
These are
D
They are
I have a very clever dog. ________ name is Bobo. 
#35146
A
It’s
B
Itself
C
It
D
Its