. What rules did your teacher tell you when you were a child?

I remember that when I was a child, my teacher told us several rules, such as not using smartphones during lessons and concentrating on the lessons. When our class had a test, the teacher told us not to eat.

From my perspective, I think the rules that my teacher told me when I was a child were to wear the correct uniform when I went to school. When people in one school wear a uniform, they will have equalities, and people will behave fairly. Students can talk and create new relationships more easily, and [...]