162
Answer key:
We can save water if we turn it off. We can save
gas if we boil a little
water. We can save energy if-we reuse glass bottles.
We can save energy
if we recycle plastic bottles. We can save trees
if we recycle newspapers
and cardboard. We can save energy if we reuse plastic bags.
We can save
electricity if we turn the TV off when we are not watching it.
Do'stlaringiz bilan baham: