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.