написать 5 предложений с must/mustn't.​

I must go to all lessons in the school.

I must go to bed no later than 10 p.m.

I must do my homework before walking.

I must do morning exercises every morning.

Предложения c глаголом «mustn’t»:

I mustn’t speak rudely to my parents and teachers.

I mustn’t talk to strangers in the streets, especially in the dark time of the day.

I mustn’t smoke because it's very harmful.

I mustn’t offend small children.

I mustn’t have to eat a lot of fast food.