15. She _______( 发誓) that she hadn’t told anyone , but her friend still didn’t forgive her.

14. Although the b________ scientist has made his mark in the field of physics, he is sometimes

　 absent-minded in his daily life.

13．I am sorry that I was a____________ 　just now and didn’t quite catch what you said.

12．He was too s_______________ to admit that he was wrong and refused to say sorry to his girl friend.

11．In order to avoid the p______________ for the wrong that he had done, he went to a European country in 1981.

10.You are already grown-ups; you are required to take r_______ for what you do.

9. We are much c______ about the present situation and hope that the government will take effective measures to preserve the environment.

8. Peter is popular with his classmates for we always find him w_____ to help others.

7. Tobby is always looking forward to being f______ by his parents after he does something wrong.

6. She said she was sorry, but her eyes b______ her secret delight.