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Hello! My name is David. I have a big family. Now we are in China. All my family like sports very much. It's a fine day today. We are having sports in the park. Look! My grandfather and grandmother are playing ping-pong. They are old but health. They are playing well. My father and mother are playing badminton. They are both good players. My brother, my sister and I are running now. Who will win? Can you guess? It' s me. How happy we are!