英语完形填空,
Waterisveryimportanttolivingthings.Withoutwatertherecanbe
___1___lifeonearth.Allanimalsandplantsneedwater.Manneedwater,too.
Weneedwatertodrink,tocookourfoodandtoclean
___2___.
Water___3___almost
everywhere.Eveninthedriestpartofthewouldthereissomewaterintheair.
Youcannotseeitorfeelitwhenitispartoftheair.Thewater___4___seas
andriversisaliquid.Thewaterintheairisnotaliquidbuta
gas.
Cloudsaremadeofwater.
Theymay___5__madeofverysmalldropsofwater.Water,youhavefound,is
veryuseful,sowemustsavewater.
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