英语作文，写过去和现在的

Li Hua used to be a bad person. He used to have a bad temper. He would hit people whenever he want to. He used to throw away trash anywhere. He also addicted to video games. He would play video games for days without doing anything else.

Li Hua has changed this year. He has learned how to get along with other people. He loves to help with maintaining a good environment. He also joined some social groups. Everybody agrees that Li Hua is a very good person now.