LA PERMISSION, L’OBLIGATION
ET L'INTERDICTION
Complète ces règles avec must ou mustn't.
a. In the school library, there is a silence sign, so
speak loudly.
eat in class. We ... wait until our break.
c. Classes start early in the morning and we
always be on time.
we
b. We.....
d. We...copy our friend's homework. We ..... do it
on our own.
e. We..... exit the class without our teacher's
permission.


Sagot :

Réponse :

a) so we musn't speak loudly.

b) We must wait until our break.

c) we must always be on time.

d) We musn't copy our friend's homework. We must do it on our own.

e) We mustn't exit the class without our teacher's permission.

Explications :

Rappel :

Must exprime l'obligation contrairement à musn't ou most not qui expriment l'interdiction