英语完形填空,

题目

英语完形填空,
Water is very important to living things.Without water there can be
___1___ life on earth.All animals and plants need water.Man need water,too.
We need water to drink,to cook our food and to clean
___2___.
Water ___3___ almost
everywhere.Even in the driest part of the would there is some water in the air.
You cannot see it or feel it when it is part of the air.The water ___4___ seas
and rivers is a liquid.The water in the air is not a liquid but a
gas.
Clouds are made of water.
They may ___5__ made of very small drops of water.Water,you have found,is
very useful,so we must save water.

答案