Напишите 5 предложений и must и 5 предложений с mustn't

You must eat vegetables.
You must do your homework.
She must help us.
You must know what to do this evening.
You must read interesting books.

You mustn't eat a lot of sweets.
You mustn't drink alcohol.
You mustn't play with matches.
You must not smoke here.
You must not copy alien ideas.