When I was young , I used to be really weak . I often went to the hospital . The doctors in the hospital all knew me . But now , I do more exercise than before . I'm more healthy . I used to join the school activities , but now I can't do that , becase I think I am not so excellent . When I was a primary school student . I used to have so much time . I spent a lot of time playing with my friends or teachers . But now I have to study to improve my grades . In the evening , I used to watch TV or play with my neighbors , but now I spend a lot of time doing my homework . I really like going fishing . On the weekends ,my father often took me to go fishing , but now I stay at home all day , and then do much reading practice . This is my life . It seems that my life has changed a lot.
My appearance also has changed . I used to be short , but now I'm taller . I used to have long straight hair . But now I have short hair .I study very hard these days , and I feel really tired . I really miss the old days . The happy and realx days .