You don't need to care about these things deliberately, review them carefully, and don't worry about doing the problems. To develop the good habit of reading and reviewing questions, remember that it is not enough to read the questions only once, and there will inevitably be mistakes; It is wrong that the conditions are not used up, and there is bound to be a gap. Strengthen the guidance of mathematical thinking method in solving problems. Strengthen your skills, such as calculation, reasoning, drawing and language expression, which should be done very regularly and skillfully. When doing it, we should reproduce the mathematical thinking method, that is, we should understand why we should do it at every step. It is advisable to estimate and approximate figures according to the requirements, improve the calculation ability in solving problems, be skilled, accurate, simple and fast in each exercise, and don't simply attribute the calculation error to carelessness. Well done, the college entrance examination is not terrible, and it is not terrible to fail others. Believe in yourself, you are great!