Fill in the blanks with the words from the box. You may need to change the form of some of the words. You may need to use one word more than once. $\begin{array}{|l|l|l|l|l|l|l|l|l|} \hline \textbf{by} & \textbf{in} & \textbf{destroy} & \textbf{to} & \textbf{with} & \textbf{wash} & \textbf{an} & \textbf{a} & \textbf{from} \\ \hline \end{array}$ Trees are very useful (a) — man. They prevent the rich top soil (b) — being (c) — away (d) — rain water and floods. We can see trees being planted and damaged. Trees provide life (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.