must promise
Verbo regular: promise - promised- promised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must promise
you must promise
she must promise
we must promise
you must promise
they must promise 	I must be promising
you must be promising
she must be promising
we must be promising
you must be promising
they must be promising	I must have promised
you must have promised
she must have promised
we must have promised
you must have promised
they must have promised	I must have been promising
you must have been promising
she must have been promising
we must have been promising
you must have been promising
they must have been promising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't promise
you mustn't promise
she mustn't promise
we mustn't promise
you mustn't promise
they mustn't promise 	I mustn't be promising
you mustn't be promising
she mustn't be promising
we mustn't be promising
you mustn't be promising
they mustn't be promising	I mustn't have promised
you mustn't have promised
she mustn't have promised
we mustn't have promised
you mustn't have promised
they mustn't have promised	I mustn't have been promising
you mustn't have been promising
she mustn't have been promising
we mustn't have been promising
you mustn't have been promising
they mustn't have been promising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I promise?
must you promise?
must she promise?
must we promise?
must you promise?
must they promise? 	must I be promising?
must you be promising?
must she be promising?
must we be promising?
must you be promising?
must they be promising? 	must I have promised?
must you have promised?
must she have promised?
must we have promised?
must you have promised?
must they have promised? 	must I have been promising?
must you have been promising?
must she have been promising?
must we have been promising?
must you have been promising?
must they have been promising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I promise?
mustn't you promise?
mustn't she promise?
mustn't we promise?
mustn't you promise?
mustn't they promise? 	mustn't I be promising?
mustn't you be promising?
mustn't she be promising?
mustn't we be promising?
mustn't you be promising?
mustn't they be promising? 	mustn't I have promised?
mustn't you have promised?
mustn't she have promised?
mustn't we have promised?
mustn't you have promised?
mustn't they have promised? 	mustn't I have been promising?
mustn't you have been promising?
mustn't she have been promising?
mustn't we have been promising?
mustn't you have been promising?
mustn't they have been promising?