Ⅱ．请听句子，选出恰当的应答语。(7.5分)
( )6．A. Twice a month． B. Twenty kilometers．C. For two hours．
( )7．A. That’s right． B．It’s a pleasure。 C．I’m afraid not．
( )8．A．Never mind． B．Sorry，1 won’t． C．Thank you．
( )9．A. It’s mine． B．You are welcome· C. Certainly．Here you are．
( )10．A．Autumn． B。By plane． C．With my parents．
