英语完形填空,

英语完形填空,
Water is very i__1__ to us.Every day we drink water,cook with water,
take a shower in water,and have many o__2__ activities with water.
Let's read and learn more about it!
70 percent of an adult's body is water.And about 80 percent of a baby's body is water.
Drinking too much water q__3__ can cause water intoxication.
People should drink about eight g__4__ of water every day.
By the time you feel thirsty,your body has l__5__ over 1 percent of its total water amount.
About 80 percent of Earth's surface is covered with water.Only 1
precent of the water is fresh,97 percent is salt water and 2 precent
is f__6__ in glaciers.
And now,it's time to s__7__ water.