what can you do at school?
1.listen to the teacher carefully in class
2.obey the rule
3.be punctual for class
4.respect your teacher
What can't you do at school?
1.sleep in class
2.qurral with your teachers
3.fight with your classmates
4.cut classes
As students,what do you have to do in the school?
1.study hard
2.never treat in the exams