Conjugación del verbo inglés
MUST SPONGE

Verbo regular: sponge - sponged - sponged

Afirmación

Forma simple	Forma con V-ing
I must sponge you must sponge he must sponge we must sponge you must sponge they must sponge	I must be sponging you must be sponging he must be sponging we must be sponging you must be sponging they must be sponging
Perfecto	Perfecto con V-ing
I must have sponged you must have sponged he must have sponged we must have sponged you must have sponged they must have sponged	I must have been sponging you must have been sponging he must have been sponging we must have been sponging you must have been sponging they must have been sponging

Negación

Forma simple	Forma con V-ing
I must not sponge you must not sponge he must not sponge we must not sponge you must not sponge they must not sponge	I must not be sponging you must not be sponging he must not be sponging we must not be sponging you must not be sponging they must not be sponging
Perfecto	Perfecto con V-ing
I must not have sponged you must not have sponged he must not have sponged we must not have sponged you must not have sponged they must not have sponged	I must not have been sponging you must not have been sponging he must not have been sponging we must not have been sponging you must not have been sponging they must not have been sponging

Forma interrogativa

Forma simple	Forma con V-ing
must I sponge? must you sponge? must he sponge? must we sponge? must you sponge? must they sponge?	must I be sponging? must you be sponging? must he be sponging? must we be sponging? must you be sponging? must they be sponging?
Perfecto	Perfecto con V-ing
must I have sponged? must you have sponged? must he have sponged? must we have sponged? must you have sponged? must they have sponged?	must I have been sponging? must you have been sponging? must he have been sponging? must we have been sponging? must you have been sponging? must they have been sponging?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not sponge? must you not sponge? must he not sponge? must we not sponge? must you not sponge? must they not sponge?	must I not be sponging? must you not be sponging? must he not be sponging? must we not be sponging? must you not be sponging? must they not be sponging?
Perfecto	Perfecto con V-ing
must I not have sponged? must you not have sponged? must he not have sponged? must we not have sponged? must you not have sponged? must they not have sponged?	must I not have been sponging? must you not have been sponging? must he not have been sponging? must we not have been sponging? must you not have been sponging? must they not have been sponging?