Conjugación del verbo inglés
MUST SELL

Verbo irregular: sell - sold - sold

Afirmación

Forma simple	Forma con V-ing
I must sell you must sell he must sell we must sell you must sell they must sell	I must be selling you must be selling he must be selling we must be selling you must be selling they must be selling
Perfecto	Perfecto con V-ing
I must have sold you must have sold he must have sold we must have sold you must have sold they must have sold	I must have been selling you must have been selling he must have been selling we must have been selling you must have been selling they must have been selling

Negación

Forma simple	Forma con V-ing
I must not sell you must not sell he must not sell we must not sell you must not sell they must not sell	I must not be selling you must not be selling he must not be selling we must not be selling you must not be selling they must not be selling
Perfecto	Perfecto con V-ing
I must not have sold you must not have sold he must not have sold we must not have sold you must not have sold they must not have sold	I must not have been selling you must not have been selling he must not have been selling we must not have been selling you must not have been selling they must not have been selling

Forma interrogativa

Forma simple	Forma con V-ing
must I sell? must you sell? must he sell? must we sell? must you sell? must they sell?	must I be selling? must you be selling? must he be selling? must we be selling? must you be selling? must they be selling?
Perfecto	Perfecto con V-ing
must I have sold? must you have sold? must he have sold? must we have sold? must you have sold? must they have sold?	must I have been selling? must you have been selling? must he have been selling? must we have been selling? must you have been selling? must they have been selling?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not sell? must you not sell? must he not sell? must we not sell? must you not sell? must they not sell?	must I not be selling? must you not be selling? must he not be selling? must we not be selling? must you not be selling? must they not be selling?
Perfecto	Perfecto con V-ing
must I not have sold? must you not have sold? must he not have sold? must we not have sold? must you not have sold? must they not have sold?	must I not have been selling? must you not have been selling? must he not have been selling? must we not have been selling? must you not have been selling? must they not have been selling?