B.A physician.

C.A chef.

听第8段材料，回答第11至14题。

11.How does Nancy look to Daniel?

A.Confused.

B.Excited.

C.Anxious.

12.Why does Daniel mention his performance in a play?

A.To comfort Nancy.

B.To express his regret

C.To show his pride.

13.What is Nancy going to do next week?

A.Take a school test

B.Have a check-up.

C.Go in for a competition.

14.What does Daniel offer to do for Nancy?

A.Rewrite her lines.

B.Drive her to the theatre.

C.Help her with the practice.

听第9段材料，回答第15至17题。

15.What was Prof.Stone's grandfather afraid of?

A.Leaving his home.

B.Parting from his son.

C.Taking early retirement.

16.What does old age mean to many elderly Americans?

A.Lack of moral support.

B.Loss of self-worth.

C.Change of living habits.

17.What will Prof Stone talk about next concerning elderly people?

A.Public services they ask for.

B.Health care available to them.

C.Contributions they can make.

听第10段材料，回答第18至20题。

18.What does the speaker's mother want her to be?

A.A confident person.

B.A warm-hearted person.

C.A humorous person.

19.Why did the speaker feel lonely in her childhood?

A.She often traveled by herself

B.Her family moved frequently.