At noon today, because some students played with other classes, the teacher reasoned with us again. Actually, I don't think we can't play with other classmates, because we are all adults and we can tell the good from the bad. Moreover, the book says, "In a threesome, there must be a teacher. The good ones follow it, and the bad ones change it. "

Although I don't play with other classmates, I know that making more friends will be of great help to our study and future life. Indeed, I made some friends online or in other classes, but they didn't let me learn badly, but let me know a lot of good things, such as popular websites, books and periodicals, novels. ...

I think: my mind is clear, I should distinguish between good and bad. If I am a bad classmate, I will not approach them actively; If I am a bad classmate, I will choose a good one and follow.