I must drive you must drive she must drive we must drive you must drive they must drive
Forma con V-ing
I must be driving you must be driving she must be driving we must be driving you must be driving they must be driving
Perfecto
I must have driven you must have driven she must have driven we must have driven you must have driven they must have driven
Perfecto con V-ing
I must have been driving you must have been driving she must have been driving we must have been driving you must have been driving they must have been driving
Negación
Forma simple
I mustn't drive you mustn't drive she mustn't drive we mustn't drive you mustn't drive they mustn't drive
Forma con V-ing
I mustn't be driving you mustn't be driving she mustn't be driving we mustn't be driving you mustn't be driving they mustn't be driving
Perfecto
I mustn't have driven you mustn't have driven she mustn't have driven we mustn't have driven you mustn't have driven they mustn't have driven
Perfecto con V-ing
I mustn't have been driving you mustn't have been driving she mustn't have been driving we mustn't have been driving you mustn't have been driving they mustn't have been driving
Forma interrogativa
Forma simple
must I drive? must you drive? must she drive? must we drive? must you drive? must they drive?
Forma con V-ing
must I be driving? must you be driving? must she be driving? must we be driving? must you be driving? must they be driving?
Perfecto
must I have driven? must you have driven? must she have driven? must we have driven? must you have driven? must they have driven?
Perfecto con V-ing
must I have been driving? must you have been driving? must she have been driving? must we have been driving? must you have been driving? must they have been driving?
Forma interro-negativa
Forma simple
mustn't I drive? mustn't you drive? mustn't she drive? mustn't we drive? mustn't you drive? mustn't they drive?
Forma con V-ing
mustn't I be driving? mustn't you be driving? mustn't she be driving? mustn't we be driving? mustn't you be driving? mustn't they be driving?
Perfecto
mustn't I have driven? mustn't you have driven? mustn't she have driven? mustn't we have driven? mustn't you have driven? mustn't they have driven?
Perfecto con V-ing
mustn't I have been driving? mustn't you have been driving? mustn't she have been driving? mustn't we have been driving? mustn't you have been driving? mustn't they have been driving?