Вставьте правельный модальный глагол: must, mustn't, or don't have to.
we
i (1) go to school from monday to friday. we
(2) wear a
uniform, so i normally wear sports clothes. we
(3) arrive late, and we
(4) go to every class. in class, we
(5) shout, play
or sing. we
(6) have lunch at school, so i sometimes go home. when
school finishes, i
_(7) look after my little sister. when my parents come home
_(8) stay in, so i usually go out with my friends. when i get home,
(9) do my homework. i
(10)
go to bed late, except on fridays, when i
(11) go to bed before midnight.​

I must go to school from Monday to Friday. We don't have to wear a uniform, so i normally wear sports clothes. We mustn't arrive late, and we must go to every class. In class we mustn't shout, play or sing. We don't have to lunch at school, so I sometimes go home. When school finishes, I must look after my sister. When my parents come home I don't have to stay in, so I ususally go out with my friends. When I get home, I must do my homework. I must go to bed late, except on Fridays, when i must go to bed before midnight.

Объяснение:

must – обязан, mustn't – не должен, don't have to – не следует.