C. free from debt.
D. lonely and unhappy.
4. After his wife and children died,Paul turned to his work to
A.ease his pain.
B.forget his debt.
C.get pleasure.
D.seek friendship.
5. When Paul met Clara again 20 years later, he decided
A .to share the$600 with her.
B. not to marry her.
C. to ask back the$600.
D. not to refuse her offer
参考答案:B、 C、 D、 A、 B