Mathematics: the second volume of middle school, step by step, teaching and testing, classic and classic.
English: red tick, complete interpretation of the textbook, division and division.
Physics: step by step, classroom guidance and targeted training, optimizing design.
Chemistry: new learning plan, full interpretation of teaching materials, (analysis) Longmen topic.
Note: "Analysis" has never been used, and "Longmen Special Topic" is highly recommended.
Is it Chinese, math, English? Elementary school.
Yes, at present, the main courses offered in primary schools are Chin