Final Answer:
You must work hard at school. You have to work hard—it’s a rule.
You mustn’t look out of the window while the teacher is explaining the lesson.
You mustn’t put your feet on the desk.
You mustn’t read comics while the teacher is explaining the lesson.
You must bring your books.
You must raise your hand before speaking in the classroom.
You must do your homework before going to school.
You must listen to your teacher carefully.
You must write on the desk. You must keep your school clean.
You must participate in the classroom.
You mustn’t be late. Be late—it’s a rule. *(Note: This line seems contradictory; likely intended as “You mustn’t be late. Being late is against the rule.” But based on standard usage and context, correct version is: You mustn’t be late. It’s a rule.)*
You mustn’t sleep in the classroom.
You must work with your classmates.
You must be quiet.
Parent Tip: Review the logic above to help your child master the concept of prohibition worksheet.
