I don't think it's necessary. After all, you have studied very well, and some of you have attended preparatory classes, and your grades may not be very good. This thing mainly depends on efficiency. Whether you can get full marks in the senior high school entrance examination naturally depends on your pre-test mentality and poor study. If you get full marks according to your current learning attitude, it depends on the difficulty of the question and your carelessness. The dog hopes to help you learn the knowledge of grade three this year. But it will be very hard and tiring to learn. Come on! ω? )