1 . 无论何时他看见处在困境中的人，他都会毫不犹豫地帮助他们摆脱困境。(汉译英)
________________________________________________________________．

2 . 我犹豫了一会儿，揣摩如何掩饰内心的尴尬。
________________, wondering how to hide/disguise/mask my inner embarrassment.

3 . 他看懂了头的动作，“但是!”他说，好像在犹豫是否要说完，“我是，我是聋的。”
He understood the motion of the head. “But!” he said, ________ , “I am—I am deaf.”

4 . 尽管身处危险中，他们也毫不犹豫。(状语从句的省略)
________________________________________________．

5 . 如果你有什么困难或有什么不明白的地方，请不要犹豫，及时给我回信。(应用文之回复邮件)
If you have any trouble or anything you don’t understand, please don’t ________________.

6 . 用方框中所给词或短语的适当形式填空

inspire       carry on          engage in        hesitate        energetic       turn one’s back on       creative            be curious about

1. His bravery has given him the will to ________ with his life and work.
2. She was so angry with me that she ___________ me and never spoke to me again.
3. Despite her old age, she always looked __________ and could get things done.
4. The boy walked slowly on the way home and ___________ over whether to tell his mother about the exam result.
5. She ___________ everything like a kid.
6. He was ___________ painting the furniture.
7. He delivered an impressive and ____________ speech at the graduation ceremony.
8. You have to think _________ if you want to be successful in this game.

8 . 汉译英
1. 科学的________________
2. 批评 v________________
3. 犹豫 v________________
4. 慷慨的________________
5. 策略________________
6. 实验________________
7. 原谅 v________________
8. 有效的________________
9. 敏感的________________
10. 回收利用；再利用________________