One possible version:
Tom is a primary school student and he enjoys drawing very much.
One day, he went to the small woods not far from town to draw from nature, taking along with a drawing board. When he got there, he found that only one tree remained. “It’s better than nothing.” He comforted himself. So he began to put up his board in order to draw it quickly. At this time, a young man carrying an axe on his shoulder walked towards the tree and got down to cutting the tree. In no time he cut it down and pulled it away.
When Tom got ready and turned back to draw, he found the only tree was missing. “Dear me! Where on earth is the tree?” Tom wondered, puzzled and disappointed.
What Tom saw is a reminder to all of us that we human beings are destroying the Earth without taking our responsibilities into consideration. As far as I’m concerned, measures should be taken to protect the environment, or nobody could survive in the
near future.