Once, a circle (圆）lost a piece of its own.

    The circle felt the world was dark. It wanted to be 1, so it went around here and there to look for its missing(缺失的) 2.But because it was not a circle any more, it couldn't roll(滚） 3. It had enough time to enjoy the flowers and the sunshine. It could even 4with the birds and the butterflies along the way. It found lots of 5pieces,but no one matched. 6 it left them all by the side of the road and kept looking for its right piece.

    Then one day the circle found a piece and the piece 7 it well. The circle put the piece into its body. Now it was a whole circle with nothing lost. It was so happy and began to roll. It could roll very fast, but it rolled 8 fast to see the flowers or say hello to the  birds and the butterflies. The world was quite different when it rolled so quickly! It felt very 9 and it stopped. It decided to leave the piece by the side of the road.

    Sometimes we needn't 10about what we lose. Maybe losing is a good thing.