听力原文：W: What about your chemistry class this morn

听力原文：How did your English test go？（A) It was this morning.（B) It seemed pretty easy,（C

听力原文：W: Is this your first visit to China？M: Yes, but I like China very much.Q: How ma

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

听力原文：M: What do you usually do on Sundays？W: I usually go to church in the morning and

听力原文：What did your boss and you talk about yesterday？（A) Ah, the day before yesterday.