English composition: How should we save paper?

As follows:

We live on the earth and depend on many kinds of natural resources. But these resources are very limited so we should try to save them. For example, in our daily life we ??should turn off the tap when we finish using water.?

Don't have the water running when we wash face or brush teeth. Besides, we should make proper use of paper.?

We should write on both sides and we had better send our used books to the junior students. In that case we can save many trees. And then we should form a good habit of saving electricity.

Translation:

We live on earth and rely on a variety of natural resources. But these resources are very limited, so we should work to save them. For example, in our daily life, when we run out of water, we should turn off the tap.

Do not let the water run when washing your face or brushing your teeth. In addition, we should use paper correctly.

We should write on both sides, preferably giving the used books to younger students. That way, we can save a lot of trees. Then we should develop a good habit of saving electricity.