Помогите! MAKE SENTENCES WISH THE CORRECT FORM OF HAVE TO \ DONT HAVE TO

You \ study for the test tomorrow ✔

my older sister \ go to bed before 11 oclock ✖

My brother \ go to school on Saturday ✔

I \ get up early on Sunday ✖

You have to study for the test tomorrom. My older sister doesn't go to bed before 11 oclock. My brother have to go to school on Saturday. I haven't to get up early on Sunday