单项选择题
M: I’d like to buy a pair of shoes. W: Please go up on the third floor.
A. At a shop. C. At home. B. In a restaurant. D. At sport meets.
A. Husband and wife. C. Boss and employee. B. Waiter and customer. D. Father and daughter.
A. She will go on foot. C. She will go by bus. B. She will take two turnings. D. Not mentioned.