I scored that point in the exam, and I really don't know what to do. My exam is really low, so the weak can't enter.

now that it has become a fact, face it bravely. You said you were a poor student and worried that your parents would scold you for getting 3 points in the exam. I don't think you are a poor student. The real poor students are those who don't care no matter how many points they get in the exam. Those who are naughty and don't study, your worry about your grades shows that you like reading and have thoughts about reading.

You don't have to worry too much. You can boldly tell your parents that scolding is ok, but you have to make it clear to your parents why you are so low, and your determination to get a few points in the next exam, so that parents can know that they love learning and agree to do well in the exam next time. You are their good children.

Finally, I wish you success in the exam. (pure hand)