English

Obligation, necessity, prohibition, advice, possibility, deduction

The use of must, have to and need for obligation and necessity, mustn't, can't and not allowed to for prohibition, should and ought to for advice, may, might and could for possibility and must and can't for deduction.

B2 (Upper-intermediate)
G
Gabep
( 4.0 )
01

02

03

Obligation, necessity, prohibition, advice, possibility, deduction

The use of must, have to and need for obligation and necessity, mustn't, can't and not allowed to for prohibition, should and ought to for advice, may, might and could for possibility and must and can't for deduction.