К каждому предложению задать общий,подлежащий и специальный вопрос 1)Greta mist a letter at 5 o'clok2)Doors mist go school in the morning3)Make must have dinner at 12 o'clok

Must Greta write a letter at 5 oclock
Who must write a letter at 5 oclock
when must Greta write a letter
must Doors go to school in the morning
who must go to school in the morning
where must Doors go in the morning
must Mike have dinner at 12 oclock
Who must have dinner at 12 oclock
what must Mike have at 12 oclock