must dress
Verbo regular: dress - dressed- dressed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must dress
you must dress
she must dress
we must dress
you must dress
they must dress 	I must be dressing
you must be dressing
she must be dressing
we must be dressing
you must be dressing
they must be dressing	I must have dressed
you must have dressed
she must have dressed
we must have dressed
you must have dressed
they must have dressed	I must have been dressing
you must have been dressing
she must have been dressing
we must have been dressing
you must have been dressing
they must have been dressing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't dress
you mustn't dress
she mustn't dress
we mustn't dress
you mustn't dress
they mustn't dress 	I mustn't be dressing
you mustn't be dressing
she mustn't be dressing
we mustn't be dressing
you mustn't be dressing
they mustn't be dressing	I mustn't have dressed
you mustn't have dressed
she mustn't have dressed
we mustn't have dressed
you mustn't have dressed
they mustn't have dressed	I mustn't have been dressing
you mustn't have been dressing
she mustn't have been dressing
we mustn't have been dressing
you mustn't have been dressing
they mustn't have been dressing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I dress?
must you dress?
must she dress?
must we dress?
must you dress?
must they dress? 	must I be dressing?
must you be dressing?
must she be dressing?
must we be dressing?
must you be dressing?
must they be dressing? 	must I have dressed?
must you have dressed?
must she have dressed?
must we have dressed?
must you have dressed?
must they have dressed? 	must I have been dressing?
must you have been dressing?
must she have been dressing?
must we have been dressing?
must you have been dressing?
must they have been dressing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I dress?
mustn't you dress?
mustn't she dress?
mustn't we dress?
mustn't you dress?
mustn't they dress? 	mustn't I be dressing?
mustn't you be dressing?
mustn't she be dressing?
mustn't we be dressing?
mustn't you be dressing?
mustn't they be dressing? 	mustn't I have dressed?
mustn't you have dressed?
mustn't she have dressed?
mustn't we have dressed?
mustn't you have dressed?
mustn't they have dressed? 	mustn't I have been dressing?
mustn't you have been dressing?
mustn't she have been dressing?
mustn't we have been dressing?
mustn't you have been dressing?
mustn't they have been dressing?