B．根据所听到的句子，选出合适的应答句。
( ) 5. A. Yes, he is B. Yes, he does C. No, she doesn’t
( )6.A.Good morning. B. Good night. C. Good afternoon.
( )7.A. She is very well. B. She is 70 years old. C. She is at home now.
( )8. A. You are welcome. B. Sorry. I don’t know. C. Thank you.
( )9.A. It’s big. B. The hat is very nice. C. Yes, it is.
( )10. A. They are in the sky. B. Only four. C. They are for you.
