First of all you should always check over your work, because if you don't check over it you would have a lot of mistakes. Your teacher would think that you didn't try your best. Which brings me to my next tip.You should always try to do your best in writing . Even if you don't know anything about it or the problem has never happened to you!You can make it up. As long as it sounds real to you and a classmate or who ever is reading it! Then you would be proud of yourself! My next tip is you should never ever let any one say anything bad about you writing. As long as your happy with it and someone else like the teacher or your parents like it, you should never let anyone else judge it or correct something you know is right! It's okay if someone told you that you misspelled a word, but not if they don't like it just because of a silly mistake!