Написать 9 примеров на модальные глаголы must, have to, should (3 на каждый)

I must eat and drink every day.
I must breath for living.
I must get some information at school.

I have to get good marks.
I have to buy a gift for my friend.
I have to go to sport after the 5th lesson.

I should clean my room.
I should go to the party next weekend.
I should talk to my teacher.