听下面一段较长对话，回答以下小题。
1.What is the woman mainly talking about?
A. Which classes she needs to take.
B. How to arrange her class schedule.
C. Which course is more important.
2.What will the woman take this semester?
A. Biology 201. B. Physics. C. Chemistry.
3.What does the man suggest the woman do?
A. Give up her job in the lab. B. Work in the lab later. C. Drop the classes on Fridays.
4.Who will the woman probably talk with after this?
A. Her biology teacher. B. Her lab professor. C. Her parents.
听下面一段较长对话，回答以下小题。
1.What do people sometimes do on Halloween according to the man?
A. Eat turkey all night. B. Play tricks on each other. C. Visit their relatives.
2.What do we know about the woman?
A. She doesn’t like getting scared.
B. She knows the history of Halloween.
C. She has a big surprise for the man.
3.What is the man going to dress up as this year?
A. A ghost. B. A famous person. C. A cartoon character.
听下面一段较长对话，回答以下小题。
1.How many people are there in the woman’s family?
A. Three. B. Five. C. Seven.
2.How did the man feel when he first had his own room?
A. Proud. B. Indifferent. C. Disappointed.
听下面一段较长对话，回答以下小题。
1.What is the woman’s native language?
A. Korean. B. English. C. Chinese.
2.How does the man practice his German?
A. He often travels to Berlin.
B. He uses German a lot in his work.
C. He speaks to his neighbor in German.
What has the bear been doing?
A. Eating campers’ food. B. Chasing the tourists. C. Attacking the park rangers.
What are the speakers talking about?
A. A nice hairstyle. B. Their wedding. C. An old photo.
