授業に関係のないものは鞄の中にしまってください。の英語

Please place all articles not related to the lesson inside your bag.

Please put everything not related to this class in your bags.

Please be careful not to lose focus in class.

Don't cut your classes so often.

Do not eat in class.

Don't talk to others during the class.

You must not talk to each other in class.

I missed you in yesterday's class.

to become unable to keep up with the classwork

All of you must not use Japanese during class.

They have no heart for their work.

You won't be in time for school.

Excuse me, I must attend to my duties.

Between teaching and writing, my time is fully taken up.

a condition of not being able to keep up with class work at school

Have you anything to go suggest to me about teaching?

They are doing something not related to class.

I can not get the run of class-work.

Be quiet during the lesson.

Don't speak in the middle of a lesson.

I try not to become a hindrance to that class.

That is not particularly a strange class.

I don't like that class.

I am inexperienced in teaching.

I have no experience in teaching

I am not accustomed to teaching

I have no experience in teaching.

I don't allow sleeping in class.

Sleeping in class isn't allowed.

I do not allow sleeping in class.