听一段材料，回答下面几个小题。Who does the man buy a gift for?
A. A Japanese friend.
B. A Japanese family.
C. A Japanese teacher.What does the man decide to buy at last?
A. A set of pen and pencil.
B. A bigger set with four pens.
C. A set of a pen and four pencils.What can we learn from the conversation?
A. Japanese language.
B. Japanese culture.
C. Japanese education.
Who were injured in the accident?
A. A baby.
B. Three women.
C. No one.
Who has given up smoking?
A. Jack.
B. Frank.
C. The woman.
Who is the man possibly talking to?
A. A doctor.
B. A teacher.
C. His mother.
Whose flowers look better?
A. The man's.
B. The woman's.
C. The man's brother's.
Who is the birthday party for?
A. Jade.
B. Lisa.
C. Lily.