For physical mathematics, I think there is no shortcut, so I can only do a lot of problems. Whether it is simple or not, I recommend Wang Houxiong's Complete Interpretation of Textbooks. There are more questions above average and more classic questions. If you need a question, it is "test center" and "Huanggang secret volume". For English, I think vocabulary is the key to success. It is best to memorize words by rote in the old way, but returning to the text is a good way to remember words. It's interesting to read the text well, and it's best to translate and remember two words by the way. Reading some English jokes every day, combining work with rest, insisting on doing problems every day, learning to sum up the types of questions and prescribe the right medicine is an accumulation process. Chinese is a process of accumulation. It's best to buy a small manual, which explains how to appreciate poetry. Bookstores basically buy them. Reading is a troublesome problem, you need to figure out the questioner's intention. This is the best website to find standardized answers to various questions. The routine of Chinese reading is dead Reading extra-curricular books is very beneficial! History is the best solution. Read textbooks as story books and watch plays. Finally, you have to make a comment. History also has a knowledge framework. Buy a small manual and analyze the knowledge points clearly! It's okay to turn over two pages, but you need to memorize the comments, significance, role and influence of historical events in the textbook. This kind of cramming will do! I hope your grades are getting better and better! Extra Credits