哈哈,你们老师挺搞笑。下次跟他说有人托梦告诉我以后是数学学博士。
Dear Zhang,
This is my sincere apology for doing math homework on your class. I felt I had a better chance at math rather than English , but after all I shouldn't have disrespected you. I can promise that such thing won't happen in your class ever agian, please accept my apology and give my homework back.
Best regards,
XXX