Nsna Flashcards
1
Q
To give someone permission, allowed:
A
Can & may
2
Q
Refuse permission, not allowed:
A
Can’t & may not
3
Q
Not allowed
A
Mustn’t
4
Q
A rule, necessary to do:
(when the speaker thinks it is important
A
Must
5
Q
A rule, necessary to do:
(when someone else thinks it is important or an obligation from the speaker)
A
Have to
6
Q
Something that isn’t necessary:
A
Don’t have to
7
Q
to say something is the best thing to do, to express a mild obligation
A
Should and ought to
