I made a serious mistake. I copied my math homework. I was wrong. I feel ashamed and guilty inside, so I wrote this critical letter in this mood to show my deep understanding of the bad behavior of copying homework and my determination never to copy homework again. To tell the truth, Confucius, a famous educator, once said, "People can't stand without faith." We were taught by teachers to be honest and trustworthy since childhood, but I still committed the dishonest behavior of copying homework. The teacher left us homework to help us consolidate what we learned during the day, so the time spent is very meaningful. However, I spent my homework time playing computer, but I forgot my homework and wasted my time. This did not achieve the effect of reviewing and consolidating knowledge, and failed to live up to the teacher's expectations of me. As the saying goes: take small steps and regret it. The next morning, I found that I didn't do my homework. After thinking about it, I am still afraid of being scolded by the teacher. Finally, I had to borrow one from my classmates' homework. Now I feel that if I can do it all over again, I will finish my homework the night before. Even if I forget to do my homework, I won't copy my classmates' homework the next day. You can make up your homework because you haven't done it, but copying it is a serious ideological and moral error and can't be made up. Therefore, it is necessary and necessary for me to make this written review to the teacher. I hope the teacher can give me severe criticism and education, and I also hope that all my classmates will supervise my future behavior. My behavior has had a very bad influence on me personally. My behavior is disrespect for the teacher's work. It's no use talking. Only after taking this lesson, can I improve my quality, strengthen my self-discipline and sense of responsibility, and strive to be a student with good style and practical study. I hope the teacher can give me another chance to turn over a new leaf. I won't let you down. Thank you! Hope to adopt