听力原文：M: I enjoy camping out in the summer. A great change from city life, I think.W: Y

听力原文：W: I found an expensive diamond necklace in the rest room this morning.M: If I we

听力原文：M: I wish I could get used to this terrible weather.W: I usually fly to the North

听力原文：W: You look exhausted this morning, Peter.M: I am pretty tired. I stayed up almos

听力原文：I can fill out this form. for you.（A)That would save me time.（B)Fill it up, pleas

听力原文：M: Nice working with you. I hope we can do business again.W: Yes, I would like th

听力原文：M：Excuse me where’s the manager’s office？W：I