Ответ:
MUST
1)We must build this house by september.
2)You must not distract disciple his the classes.
3)He must be on his way here.
4)We must take care of nature.
5)We must finish our work tomorrow.
HAVE TO
1) You have to listen this song.
2) I have to go to school.
3)We have to be there.
4)I don't have to go school since i'm sick.
5)Do you have to go to bed at 10 p.m.
Объяснение: