It's our duty to protect the invironment around us.
When we go to school, we should ride a bike or take
a bus. When we go out for activities, we shouldn't step
on the grass. We can't draw everywhere. When we go shopping,
we'd better use a cloth bag. At home we can save water and electricity.
When we leave a room, we should turn off the ligts. At school we
can collect wast paper and recycle things, such as bottles, cans
and plastic bags. We shoudn't listen to pop music or spit in pulic.
Let's do something to protect our environment.