Fill in the blanks with the words from the box. You may need to change the forms of some of the words. You may need to use one word more than once.

by	in	destroy	to	for
with	wash	a	from

Trees are very useful (a) ____ man. They prevent the rich top soil (b) ____ being (c) ____ away (d) ____ rainwater and floods. We can see trees being planted and damaged. Trees provide life to (e) ____ place (f) ____ their colorful flowers, beautiful leaves and fruits. They provide shelter (g) ____ birds and animals. They take in carbon dioxide and give out oxygen. Man needs oxygen (h) ____ breathe. Actually, without trees our life (i) ____ the world is impossible. So, we should plant more trees and must refrain from (j) _____ trees and forest.