听录音，选择适当的应答句。
( )（1）A. How nice! B. What color?
( )（2）A. It’s nice. B. It’s red.
( )（3）A. It’s great. B. All right.
( )（4）A. Goodbye, Su Hai. B. Good evening, Su Hai.
( )（5）A. It’s nice. B. It’s new.
( ) The books are on the desk. Can you see________？
A. it B. they C. them
( ) The twins ________new students ________ our class.
A. are; in B. is; in C. are; at
( ) ________ are all in Class 3.
A. You, he and I B.I, you and he C. He, I and you
( ) Lily is a friend of________.
A. hers B. her C. She
( ) —________.
—That’s Tom’s ruler.
A. Who’s Tom’s ruler? B. Whose ruler is it? C. What ruler is that?