Помогите плииииз надо составить 15 предложений на must

At Monday i must go to school.
After school i must do my homework.
I mustn`t go to school at Sundays. I must brush my teeth everymorning.
I must reed new grammar rools in school.
I must write in school and reed in school.

Помогите плииииз надо составить 15 предложений ** must