A ___ gets water from under the ground.

People move the handle of the handpump ____ to draw water.

Water treatment plant makes the water ____ for drinking.

Water is filled in ___ bottles using machines.

_____ fills water in all the water bodies on Earth.

Rain water collected ___ the ground.

We use ___ to put out fires.

Humans and animals breathe in ___.

___ is the form of water present in air.

We ___ see air.

We ___ feel air.

Plants need ___ to make food.

All living beings ___ air to breathe.

___ helps in drying clothes.

Air has ___.

We should plant ___ trees.