When you want to go to my room, you have to knock on the door and ask for permission. You mustn't enter without permission when I am not.
if you want to take a thing, you must ask my permission. Don't touch my stuff!
You shouldn't litter in my room.
You shouldn't lies on my bed.
You must obey me.
And you should not deceive people into points! (и ты не должна обманывать людей на баллы) это тебе