Ⅱ听句子，选出最佳应答语（5分）
（ ）6.A.That’s right. B.Thank you. C.That’s OK.
( )7. A.I’m Peter. B.Fine,thanks. C.How do you do?
( )8. A.I’m in Class Five. B.Yes,we are. C.We are classmates.
( )9. A.No,I’m not. B.Let me help you. C.You are welcome.
( )10.A.No, she isn’t. B.She is tall. C.No, she doesn’t.
