英语翻译My life has changed a lot in the last three years.I used

英语翻译My life has changed a lot in the last three years.I used to have a bad habit of being late for school but now I don’t.I used to copy my classmates’ homework,but now I do it all by myself.I had few hobbies in the past,but now I have many,such as running,swimming and playing ball games.I didn’t study hard but now I do and make great progress.I didn’t get on well with my classmates but we can get on well at present.Besides,my appearance has changed too.I had long hair but now I have short hair.I was weak but I am strong.