听一段材料，回答下面几个小题。What's the probable relationship between the two speakers?
A. Salesperson and customer.
B. Old school friends.
C. Fellow workers.What do we know about the woman in the dialogue?
A. She is fond of her work.
B. She's tired of traveling.
C. She is interested in law.
Where are the woman’s keys?
A. In her pocket. B. On the floor. C. On the table.
How will the man pay?
A. In cash.
B. By credit card.
C. By traveler’s cheque.
Which sweater will the man take?
A. The red one.
B. The blue one.
C. The yellow one.
What kind of music does the woman like?
A. Classical music.
B. Rock music.
C. Country music.
听一段材料，回答下面几个小题。What percentage of the world’s tea exports go to Britain?
A. Almost 15% B. About 30% C. Over 40%Why do tea tasters taste tea with milk?
A. Most British people drink tea that way.
B. Tea tastes much better with milk.
C. Tea with milk is healthy.Who suggests a price for each tea?
A.Tea tasters. B. Tea exporters. C. Tea companies.What is the speaker talking about?
A. The life of tea tasters.
B. Afternoon tea in Britain.
C. The London Tea Trade Centre.