1. Students should not run through the hallways at school.
2. Students should listen to the teacher and not interfere with the lesson.
3. Students should clean their desks and wash the blackboard after school.
4. Students should not be rude to the teacher.
Объяснение:
1. Students should not run through the hallways at school.
2. Students should listen to the teacher and not interfere with the lesson.
3. Students should clean their desks and wash the blackboard after school.
4. Students should not be rude to the teacher.
Объяснение: