Conjugación del verbo inglés
MUST UNDRESS

Verbo regular: undress - undressed - undressed

Afirmación

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