1.Every student wearing clothes backwards.
2.When the class starts, all the students say "Bye teacher!" and go out of the classroom.
3.Put the students' shoes on their desks and write "Sorry, teacher..." on the black board.
4.The syudents from two classes change classrooms.
5.Every hour, all the students stand up and shout the time.
example) The time is 10 o'clock, all the students stand up and shout " 10!"
It is about school. Because I am a student!
