听一段材料，回答下面几个小题。What happened to the man?
A.He lost his car keys.
B.He locked his car at the airport.
C.He locked his keys in his car.Where is the man going finally?
A.To the cinema.
B.To the post office.
C.To the airport.How will the woman help the man?
A.She lent her car to him.
B.She drove him home for the spare keys.
C.She drove him to the airport.
What is the probable relationship between the two speakers?
A. Wife and husband.
B. Passenger and driver.
C. Salesgirl and customer.
What is the probable relationship between the two speakers?
A. Customer and waitress.
B. Hostess and guest.
C. Boss and clerk.
What's the probable relationship between the two speakers?
A. A student and his teacher.
B. A student and his classmate.
C. A librarian and a student.
What's the probable relationship between the two speakers?
A. Teacher and student.
B. Doctor and patient.
C. Husband and wife.
What is the relationship between Jim and Bob?
A. Classmates.
B. Close friends.
C. Twin brothers.