Worst of all!!!!!!!!!!!!!!

This is the most worst exam I ever take in my whole high school life.....Know Why?.....I came late in school in the first day of exam and because of hurrying to take my test, I didn't noticed that I have no paper for the test IV and V in English, I did not review my notes and I get a very low scores. I blame my self of being irresponsible in my studies, but what can I do, it's already done....IT'S OVER.... I'm worried about my grades and I'm expecting that it will get lower................
Last grading, my grades have improved. I'm satisfied with my works and my scores in m6 exams, I'm always telling to my mother, but this time I don't want to tell to her. And I promise to my self, I will be better and strive harder for the next grading................................