Выберите подходящий модальный глагол в скобках.In many countries, men (have to/

Изберите подходящий модальный глагол в скобках.In many countries, men (have to/ dont have to/ will have to) do military service.I (dont have to/ must/ didnt have to) go to school. Its really necessary for my education.My brother and I will (must/ dont have to/ have to) visit our granny at the weekend.We (dont must/ dont have to/ must to) go to school on Sundays.Nurses (have to/ has to/ had to) wear uniform at work.