Millie __ make her own breakfast.
doesn't have to
Millie __ take exams.
has to
Millie __ do P.E. at school.
has to
Millie __ stay at school after 3.15.
doesn't have to
Millie __ get up before 7 o'clock.
has to
Millie __ walk to school.
doesn't have to