I must sport you must sport he must sport we must sport you must sport they must sport
Forma con V-ing
I must be sporting you must be sporting he must be sporting we must be sporting you must be sporting they must be sporting
Perfecto
I must have sported you must have sported he must have sported we must have sported you must have sported they must have sported
Perfecto con V-ing
I must have been sporting you must have been sporting he must have been sporting we must have been sporting you must have been sporting they must have been sporting
Negación
Forma simple
I mustn't sport you mustn't sport he mustn't sport we mustn't sport you mustn't sport they mustn't sport
Forma con V-ing
I mustn't be sporting you mustn't be sporting he mustn't be sporting we mustn't be sporting you mustn't be sporting they mustn't be sporting
Perfecto
I mustn't have sported you mustn't have sported he mustn't have sported we mustn't have sported you mustn't have sported they mustn't have sported
Perfecto con V-ing
I mustn't have been sporting you mustn't have been sporting he mustn't have been sporting we mustn't have been sporting you mustn't have been sporting they mustn't have been sporting
Forma interrogativa
Forma simple
must I sport? must you sport? must he sport? must we sport? must you sport? must they sport?
Forma con V-ing
must I be sporting? must you be sporting? must he be sporting? must we be sporting? must you be sporting? must they be sporting?
Perfecto
must I have sported? must you have sported? must he have sported? must we have sported? must you have sported? must they have sported?
Perfecto con V-ing
must I have been sporting? must you have been sporting? must he have been sporting? must we have been sporting? must you have been sporting? must they have been sporting?
Forma interro-negativa
Forma simple
mustn't I sport? mustn't you sport? mustn't he sport? mustn't we sport? mustn't you sport? mustn't they sport?
Forma con V-ing
mustn't I be sporting? mustn't you be sporting? mustn't he be sporting? mustn't we be sporting? mustn't you be sporting? mustn't they be sporting?
Perfecto
mustn't I have sported? mustn't you have sported? mustn't he have sported? mustn't we have sported? mustn't you have sported? mustn't they have sported?
Perfecto con V-ing
mustn't I have been sporting? mustn't you have been sporting? mustn't he have been sporting? mustn't we have been sporting? mustn't you have been sporting? mustn't they have been sporting?