听下面一段较长对话，回答以下小题。
1.What’s the topic of the show today?
A.The language learning B.The language loss C.The climate change
2.What is the probable relationship between the two speakers?
A.The host and guests.
B.Teacher and students.
C.Boss and employee.
3.How many languages will probably disappear soon?
A.About 6,000 B.About 3,000 C.About 1,000
4.Why does Allan refer to the article in Nature?
A.To reach a final agreement
B.To ask people to learn the language
C.To give a more specific example
听下面一段较长对话，回答以下小题。
1.What is the woman going to do tomorrow?
A.Go on a hike B.Have a picnic C.Go climbing
2.Who will be on the farm tomorrow?
A.The man and Nicolas.
B.The man, his uncle and his father
C.The man and his uncle
3.What does the man think of the farm work?
A.Enjoyable. B.Tiring. C.Demanding.
听下面一段较长对话，回答以下小题。
1.Where was the woman when the accident happened?
A.Near a bank B.In Union Street C.Under the traffic lights
2.What color were the traffic lights when the truck went over them?
A.Yellow B.Red C.Green
听下面一段较长对话，回答以下小题。
1.How often does the woman go skiing?
A.Twice a year B.Twice a month C.Every other week
2.What makes the man excited?
A.Going skiing B.Anything fun C.Going to Las Vegas
Why can’t the woman go to see the film today?
A.She has another plan B.She doesn’t like the film C.She is not feeling well
Who are the speakers talking about?
A.Their parents B.Their teachers C.Their mothers
