给下列单词归类（同一类的单词写在同一个苹果内，只写序号）。
| A．black | B．I | C．long | D．He E. Short F. China G. Yellow H. London |
.Look ! What is it ? It’s _______ elephant.
A.a B.an
Look! I have ______ legs.
A.big B.long
Haha ! I’m Bill.I have ________ big eyes.
A.two B .one
Hello! My name is Zhao Binbin .My family name is _______.
A.Zhao B.Binbin
My leg hurts.________________________.
A.Let’s go to school.
B.Let’s go to the doctor.