Bonjour, je dois faire un slam en anglais sur le harcèlement scolaire, les phrases doit commencer par you must et you mustn't. Pouvez vous m'aide svp ?

You must ignore them and be stronger and you must be patient and polite and keep calm

You must tell an adult if you see someone being harassed.

If you are the one being harassed, you must't try to solve the problem by yourself.

You mustn't act like you didn't see anything, you must tell a teacher.

If you know about someone being harassed on social media by a student of the school, you must tell a teacher too.