Составьте 10 предложений с глаголом must mustn39;t на тему :Управляло поведения

You must come to the theater before the performance begins. You must turn off your cell phone in the theater. You must remain silent in the theater. You must applaud in the theater. You must leave the theater only during the intermission. You mustnt eat and drink in the theater. You mustnt smoke in the theater. You mustnt point your finger in the theater. You mustnt laugh out loud in the theater. You mustnt disturb neighbors in the theater. You mustnt go on stage in the theater.