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