One possible version:
One day, Tom helped his parents to work in thegarden behind his house. Suddenly it began to rain
and soon it rained heavily. Just then Tom saw a poor bird sitting in a tree and it was wet all over.
Tom wanted to help it. He ran home quickly and made asmall wooden house. After that he ran back
and put the small house on a branch. When the bird saw thehouse, it quickly flew into it. Tom felt very
happy.