根据下列提示，以Water 为题写一篇100 字左右的文章：

1．　　 水在我们的生活中起着很重要的作用。

2．　　 但水的浪费和缺乏危及着人们的生存。

3．　　 怎样合理利用水资源，政府已采取有效措施。

4．　　 珍惜水就是珍惜生命。

第一节：短文改错(共10小题；每小题1分，满分10分)

Western people say “Excuse me” much often than we Chinese　 　76.______

In China, “Excuse me” is only used to apologizing when　　　　　 77.______

one has done something wrong or has hurt someone else. Western 　78. ______

people say when they want to leave a party earlier, ask the way,　　 79.______

get in a word and even cough during a talk.　　　　　　　　　　　 80.______

They also say “Thank you” more readily. Even if at home　　 　81.______

the husband will thank the wife when she gave him a glass of　　　 82.______

water. “Thank you” means you appreciate someone has done　　 　83.______

for you how small it may be. Thanks and apologies are words　　　 84.______

westerners use every day. They can help the people get along well 　　85.______

with each other.