跪求首字母填空:Water is the life of our earth.
Water is the life of our earth.It’s n_____for us.It makes up the l_____ part of the human body.
It covers most parts of the earth.It’s in lakes,rivers,seas and oceans.We can swim in lakes or rivers.I think it’s more i___ than other sports in summer,It can give us f__.
There are t___ of fishes in seas and oceans.Whales live in oceans.They are the largest and heaviest animals in the world.But now they are in d__.Because the ocean water is becoming dirtier.
Water is so important to all living things.W____ water,there can be n___ life on earth.So we must save every drop of water.