Why are there so many boys in the class?

Boys in this period are mature, and their physical and psychological conditions have changed, but they can't get it. It's normal to solve it by themselves, but it seems a bit too much in class. It's hard to ignore him and treat him normally. If he has excessive behavior, you should make it clear to him immediately. Your bottom line is that if he belongs to the stubborn type, you can scold him. Of course, you can also find parents and teachers to solve it, depending on how you like it.