听下面一段较长对话，回答以下小题。
1.How often does the woman walk to work?
A.Two days a week. B.Three days a week. C.Four days a week.
2.What does the woman dislike about hired bikes?
A.The parking situation. B.The expense. C.The speed.
3.Where will the man go next?
A.To the restaurant. B.To the station. C.To the office.
听下面一段较长对话，回答以下小题。
1.How long has the man been in China?
A.For one year. B.For two years. C.For four years.
2.Where are the speakers?
A.In an office. B.In a restaurant. C.In a park.
3.What is the main subject of the conversation?
A.Entertainment. B.History. C.Culture.
听下面一段较长对话，回答以下小题。
1.What does the woman usually do with her phone?
A.Watch films.
B.Pay for groceries.
C.Communicate with co-workers.
2.How many phones does the man want to have?
A.One. B.Two. C.Three.
Who are the speakers?
A.Instructor and student. B.Family members. C.Salesman and customer.
How does the man feel?
A.Worried. B.Confident. C.Afraid.
What is the woman concerned about?
A.Losing the phone.
B.Getting the phone wet.
C.Making the phone too hot.
