Ⅰ.听力（16分，每空1分）
一．听对话回答问题。
( )1.What is the man worried about?
A.His homework. B.His exam C. His health
( ) 2.How much is a pair of socks.
A.＄2 B.＄5 C.＄10
( )3.Where does this conversation probably happen?
A.In a clothes shop B.In a library C.In a restaurant
