Conjugación del verbo inglés
MUST UNDRESS

Verbo regular: undress - undressed - undressed

Afirmación

Forma simple	Forma con V-ing
I must undress you must undress she must undress we must undress you must undress they must undress	I must be undressing you must be undressing she must be undressing we must be undressing you must be undressing they must be undressing
Perfecto	Perfecto con V-ing
I must have undressed you must have undressed she must have undressed we must have undressed you must have undressed they must have undressed	I must have been undressing you must have been undressing she must have been undressing we must have been undressing you must have been undressing they must have been undressing

Negación

Forma simple	Forma con V-ing
I must not undress you must not undress she must not undress we must not undress you must not undress they must not undress	I must not be undressing you must not be undressing she must not be undressing we must not be undressing you must not be undressing they must not be undressing
Perfecto	Perfecto con V-ing
I must not have undressed you must not have undressed she must not have undressed we must not have undressed you must not have undressed they must not have undressed	I must not have been undressing you must not have been undressing she must not have been undressing we must not have been undressing you must not have been undressing they must not have been undressing

Forma interrogativa

Forma simple	Forma con V-ing
must I undress? must you undress? must she undress? must we undress? must you undress? must they undress?	must I be undressing? must you be undressing? must she be undressing? must we be undressing? must you be undressing? must they be undressing?
Perfecto	Perfecto con V-ing
must I have undressed? must you have undressed? must she have undressed? must we have undressed? must you have undressed? must they have undressed?	must I have been undressing? must you have been undressing? must she have been undressing? must we have been undressing? must you have been undressing? must they have been undressing?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not undress? must you not undress? must she not undress? must we not undress? must you not undress? must they not undress?	must I not be undressing? must you not be undressing? must she not be undressing? must we not be undressing? must you not be undressing? must they not be undressing?
Perfecto	Perfecto con V-ing
must I not have undressed? must you not have undressed? must she not have undressed? must we not have undressed? must you not have undressed? must they not have undressed?	must I not have been undressing? must you not have been undressing? must she not have been undressing? must we not have been undressing? must you not have been undressing? must they not have been undressing?