Unlucky

Today my teacher asked us to discuss lucky and unlucky in oral class. I consider I am an unlucky girl. First of all, when I take a exam, I always guess the wrong answer if I am not sure the answer. However, my friend often guesses the right answer. Second, when I have to attend to an important wedding, the skin on my face becomes worse. Last, the bad things I don't want to face is always happening to me. Maybe it is due to fate or tests me to how to solve. I don't have to care whether I am lucky or not. Because I believe everything is fine when I try my best do something.