一、单词拼写

1．He has been out of ____________ (联系) for 10 years.

2．Tom is a b___________ boy and he can learn something quickly.

3．I hear many famous actors will be p___________ at the party.

4．Children are always c___________ about almost everything around them.

5．In children's eyes, soldiers and firemen are always regarded as b___________ persons.

6．Since you can not see clearly, you'd better go to ask a doctor to e___________ your eyes.

7．The government has taken so many measures to ___________ (保护) wild animals.

8．With ___________ (科学的) methods, we can do anything better in less time.

9．If you want to learn English well, you must take every chance to ___________ (表达) yourself.

10．It is good for one's health to go out to breathe the ___________ (新鲜) air.