Tom是你的好朋友,这一年来他有很大的变化.请根据表格中的信息,适当发挥.写一篇英语作文,介绍他的变化

tom is my friend. He has changed a lot this year. In the past, he was always late to school and had no interests in study. He was not fond of doing erercises and didn't get well along with his classmates. But now, everything is changing. He observes the school regulations and study hard. He makes great progresses and happy to help others.He has a variety of friends now. I believe that tom will pass the senior high scholl entrance examination and enter the dream colleage to realize his dream.