First, calm down and think about your subjects, distinguish which ones are weak points and which ones are strong points, and then keep the best and improve the weak points. Know your goals, your conditions, and what you should do. This is very important, otherwise you will get more and more chaotic. After you figure it out, you make persistent efforts. The following is a partial summary of my remedial classes and my own study.

Practice and make a summary. Practice at different levels without looking at the answers; Summing up is not just writing down the questions, but writing down the correct answers. Problems can be roughly divided into three categories: 1. At first glance, this is feasible, but it is still wrong. Special attention should be paid to such problems, which reminds us to be careful next time; 2. I feel yes, but it will be messy when I do it. This shows that there are loopholes in your knowledge points and need to be supplemented; 3. At first glance, I have no clue, but at first glance, I suddenly realized the answer. These knowledge points are easy for you to forget, and they are also classified and recorded. It is better to do ten things instead of swimming in the ocean of problems.

You should get into the habit of writing a weekly diary, sum up what you did in one week and write down your plan for next week, so that you will make rapid progress. I hope it helps you. I feel incomplete. I'll add some more, hehe.

If the score is around 100, you don't need to do the following questions, just do the intermediate questions in the basic questions well. The above methods will certainly be useful to you.