听下面一段较长对话，回答以下小题。
1.What is the probable relationship between the speakers?
A. Strangers. B. Classmates. C. Co-workers.
2.Why is Sara worried?
A. She has difficulty preparing for a speech.
B. She knows nothing about British history.
C. She fails to finish her homework on time.
What did Patrick do last Friday?
A. He moved to another place.
B. He sold his old apartment.
C. He went out with a friend.
What does the woman do?
A. She’s a salesperson.
B. She’s a librarian.
C. She’s a bank clerk.
What did Fred do?
A. He travelled to Italy.
B. He offered Kate a ride.
C. He bought a new car.
How does Henry feel now?
A. Proud. B. Tired. C. Grateful.
What is the woman going to do this afternoon?
A. Eat out. B. See a doctor. C. Go shopping.
