I like sports very much. I have sports on weekends .last Sunday, I and my friend Mary Zhang went to play Ping-Pong ball. We had a good time. But suddenly, the ball flied over the window. It came to a tree. The tree is high. We could not get the ball. What should we do? We stood near the tree. We didn't know what to do? Then I brought a stick. .But we still could not get the ball. At last , we began to shake the tree. Suddenly, the ball fell down on my head. We all laughed. What a fun it is!.