听下面一段较长对话，回答以下小题。
1.Why is the man worried about Carol?
A.She lost her credit card.
B.She fails to pay her money back.
C.She is crazy about buying things.
2.What will the man do to deal with Carol’s problem?
A.Remain silent.
B.Talk to her about it.
C.Try to ask her family for help.
听下面一段较长对话，回答以下小题。
1.Why does the woman call the man?
A.To change the address.
B.To check on a delivery.
C.To order a pair of shoes.
2.When will the shoes arrive?
A.On March 10th. B.On March 7th. C.On March 5th.
Where does the conversation most probably take place?
A.At the man’s home. B.In an office. C.At a store.
What are the speakers discussing?
A.What they should do next.
B.Which subject is important.
C.How they should solve the math problems.
Where will the speakers go?
A.To a Thai restaurant.
B.To an Italian restaurant.
C.To a Mexican restaurant.
How much will the man pay?
A.$50. B.$100. C.$200.
