一听力（每小题1分，共15题，满分15分）
Conversation 1
1. How much weight has the woman lost?
A. 5 pounds B.15 pounds C.20 pounds
2.Where are the two speakers are most likely?
A.In a hospital B. In a gym C. In a clothing store
Conversation 2
3.How did the man most probably look just now?
A.Happy B.Worried C.Tired
4.What’s the relationship between the two speakers?
