I must meow you must meow he must meow we must meow you must meow they must meow
Forma con V-ing
I must be meowing you must be meowing he must be meowing we must be meowing you must be meowing they must be meowing
Perfetto
I must have meowed you must have meowed he must have meowed we must have meowed you must have meowed they must have meowed
Perfetto con V-ing
I must have been meowing you must have been meowing he must have been meowing we must have been meowing you must have been meowing they must have been meowing
Negazione
Forma semplice
I mustn't meow you mustn't meow he mustn't meow we mustn't meow you mustn't meow they mustn't meow
Forma con V-ing
I mustn't be meowing you mustn't be meowing he mustn't be meowing we mustn't be meowing you mustn't be meowing they mustn't be meowing
Perfetto
I mustn't have meowed you mustn't have meowed he mustn't have meowed we mustn't have meowed you mustn't have meowed they mustn't have meowed
Perfetto con V-ing
I mustn't have been meowing you mustn't have been meowing he mustn't have been meowing we mustn't have been meowing you mustn't have been meowing they mustn't have been meowing
Forma interrogativa
Forma semplice
must I meow? must you meow? must he meow? must we meow? must you meow? must they meow?
Forma con V-ing
must I be meowing? must you be meowing? must he be meowing? must we be meowing? must you be meowing? must they be meowing?
Perfetto
must I have meowed? must you have meowed? must he have meowed? must we have meowed? must you have meowed? must they have meowed?
Perfetto con V-ing
must I have been meowing? must you have been meowing? must he have been meowing? must we have been meowing? must you have been meowing? must they have been meowing?
Forma interro-negativa
Forma semplice
mustn't I meow? mustn't you meow? mustn't he meow? mustn't we meow? mustn't you meow? mustn't they meow?
Forma con V-ing
mustn't I be meowing? mustn't you be meowing? mustn't he be meowing? mustn't we be meowing? mustn't you be meowing? mustn't they be meowing?
Perfetto
mustn't I have meowed? mustn't you have meowed? mustn't he have meowed? mustn't we have meowed? mustn't you have meowed? mustn't they have meowed?
Perfetto con V-ing
mustn't I have been meowing? mustn't you have been meowing? mustn't he have been meowing? mustn't we have been meowing? mustn't you have been meowing? mustn't they have been meowing?