书面表达 以My hobbies为题

*********My Hobbies
I have many hobbies, such as sports, singing, playing the violin and keeping a diary.
In school, I often hear the P.E. teacher say, sports do good to one's health, and will make one live longer. So, I like sports very much. I go running at five o'clock in the morning, and after classes in the afternoon. I play pingpong with my friends. These sports have kept me healthy.
At home, I like to sing and play the violin. I hope I will be a singer and a violinist① when I grow up. In order to attain these goals②,I go to the teacher's home for a lesson every Saturday, and practise singing and playing the violin every day. Busy as I am, I am quite happy.
Of all my hobbies I like reading books best. In my bedroom there are nearly six hundred books. There are story books, textbooks, magazines, and others. When I grow up, I will serve the people with the knowledge I have learned from them.
（选自《英语画刊》高中版1996年第5期）
【词语解释】
①violinist