I am a benevolent version in junior high school, and I also have a learning version after school. In contrast, I found that the Kindness Edition is actually a little simpler. I mean, the content, words and grammar of the text are similar, and the grammar of the benevolent version is a little shallower and less than that of the PEP version. Therefore, when you are in the third grade, don't feel pressure, because if you don't modify it, the content will be more difficult.
The way to learn Benevolence Edition well: As long as you memorize the words and grammar in the book, you can basically get 7 or 80 points, and the teacher can read and master the notes well. It's okay to score above 90, and the rest is to accumulate some extracurricular knowledge (which is very helpful for writing).
Come on O(∩_∩)O