Water is very important to living thing.Without water there could be no l___ on the earthAll animals and plants need water.Men also needs water.65percent of our body is water,and 85 percent of our blood is water,too.M___ we could live 80 days without

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Water is very important to living thing.Without water there could be no l___ on the earthAll animals and plants need water.Men also needs water.65percent of our body is water,and 85 percent of our blood is water,too.M___ we could live 80 days without
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Water is very important to living thing.Without water there could be no l___ on the earthAll animals and plants need water.Men also needs water.65percent of our body is water,and 85 percent of our blood is water,too.M___ we could live 80 days without
Water is very important to living thing.Without water there could be no l___ on the earth
All animals and plants need water.Men also needs water.65percent of our body is water,and 85 percent of our blood is water,too.M___ we could live 80 days without food.But we could live only ten days without water.Unluckily,water has now been p___ by men.

Water is very important to living thing.Without water there could be no l___ on the earthAll animals and plants need water.Men also needs water.65percent of our body is water,and 85 percent of our blood is water,too.M___ we could live 80 days without
Water is very important to living thing.Without water there could be no lives___ on the earthAll animals and plants need water.Men also needs water.65percent of our body is water,and 85 percent of our blood is water,too.Maybe___ we could live 80 days without food.But we could live only ten days without water.Unluckily,water has now been polluted___ by men.