Conjugación del verbo inglés
MUST SPEED

Verbo irregular: speed - sped - sped

Afirmación

Forma simple	Forma con V-ing
I must speed you must speed he must speed we must speed you must speed they must speed	I must be speeding you must be speeding he must be speeding we must be speeding you must be speeding they must be speeding
Perfecto	Perfecto con V-ing
I must have sped you must have sped he must have sped we must have sped you must have sped they must have sped	I must have been speeding you must have been speeding he must have been speeding we must have been speeding you must have been speeding they must have been speeding

Negación

Forma simple	Forma con V-ing
I mustn't speed you mustn't speed he mustn't speed we mustn't speed you mustn't speed they mustn't speed	I mustn't be speeding you mustn't be speeding he mustn't be speeding we mustn't be speeding you mustn't be speeding they mustn't be speeding
Perfecto	Perfecto con V-ing
I mustn't have sped you mustn't have sped he mustn't have sped we mustn't have sped you mustn't have sped they mustn't have sped	I mustn't have been speeding you mustn't have been speeding he mustn't have been speeding we mustn't have been speeding you mustn't have been speeding they mustn't have been speeding

Forma interrogativa

Forma simple	Forma con V-ing
must I speed? must you speed? must he speed? must we speed? must you speed? must they speed?	must I be speeding? must you be speeding? must he be speeding? must we be speeding? must you be speeding? must they be speeding?
Perfecto	Perfecto con V-ing
must I have sped? must you have sped? must he have sped? must we have sped? must you have sped? must they have sped?	must I have been speeding? must you have been speeding? must he have been speeding? must we have been speeding? must you have been speeding? must they have been speeding?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I speed? mustn't you speed? mustn't he speed? mustn't we speed? mustn't you speed? mustn't they speed?	mustn't I be speeding? mustn't you be speeding? mustn't he be speeding? mustn't we be speeding? mustn't you be speeding? mustn't they be speeding?
Perfecto	Perfecto con V-ing
mustn't I have sped? mustn't you have sped? mustn't he have sped? mustn't we have sped? mustn't you have sped? mustn't they have sped?	mustn't I have been speeding? mustn't you have been speeding? mustn't he have been speeding? mustn't we have been speeding? mustn't you have been speeding? mustn't they have been speeding?