I must fresh you must fresh she must fresh we must fresh you must fresh they must fresh
Forma com V-ing
I must be freshing you must be freshing she must be freshing we must be freshing you must be freshing they must be freshing
Perfeito
I must have freshed you must have freshed she must have freshed we must have freshed you must have freshed they must have freshed
Perfeito com V-ing
I must have been freshing you must have been freshing she must have been freshing we must have been freshing you must have been freshing they must have been freshing
Negação
Forma simple
I mustn't fresh you mustn't fresh she mustn't fresh we mustn't fresh you mustn't fresh they mustn't fresh
Forma com V-ing
I mustn't be freshing you mustn't be freshing she mustn't be freshing we mustn't be freshing you mustn't be freshing they mustn't be freshing
Perfeito
I mustn't have freshed you mustn't have freshed she mustn't have freshed we mustn't have freshed you mustn't have freshed they mustn't have freshed
Perfeito com V-ing
I mustn't have been freshing you mustn't have been freshing she mustn't have been freshing we mustn't have been freshing you mustn't have been freshing they mustn't have been freshing
Forma interrogativa
Forma simple
must I fresh? must you fresh? must she fresh? must we fresh? must you fresh? must they fresh?
Forma com V-ing
must I be freshing? must you be freshing? must she be freshing? must we be freshing? must you be freshing? must they be freshing?
Perfeito
must I have freshed? must you have freshed? must she have freshed? must we have freshed? must you have freshed? must they have freshed?
Perfeito com V-ing
must I have been freshing? must you have been freshing? must she have been freshing? must we have been freshing? must you have been freshing? must they have been freshing?
Forma interro-Negação
Forma simple
mustn't I fresh? mustn't you fresh? mustn't she fresh? mustn't we fresh? mustn't you fresh? mustn't they fresh?
Forma com V-ing
mustn't I be freshing? mustn't you be freshing? mustn't she be freshing? mustn't we be freshing? mustn't you be freshing? mustn't they be freshing?
Perfeito
mustn't I have freshed? mustn't you have freshed? mustn't she have freshed? mustn't we have freshed? mustn't you have freshed? mustn't they have freshed?
Perfeito com V-ing
mustn't I have been freshing? mustn't you have been freshing? mustn't she have been freshing? mustn't we have been freshing? mustn't you have been freshing? mustn't they have been freshing?