must dance
Verbo regolare: dance - danced- danced

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must dance
you must dance
he must dance
we must dance
you must dance
they must dance 	I must be dancing
you must be dancing
he must be dancing
we must be dancing
you must be dancing
they must be dancing	I must have danced
you must have danced
he must have danced
we must have danced
you must have danced
they must have danced	I must have been dancing
you must have been dancing
he must have been dancing
we must have been dancing
you must have been dancing
they must have been dancing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't dance
you mustn't dance
he mustn't dance
we mustn't dance
you mustn't dance
they mustn't dance 	I mustn't be dancing
you mustn't be dancing
he mustn't be dancing
we mustn't be dancing
you mustn't be dancing
they mustn't be dancing	I mustn't have danced
you mustn't have danced
he mustn't have danced
we mustn't have danced
you mustn't have danced
they mustn't have danced	I mustn't have been dancing
you mustn't have been dancing
he mustn't have been dancing
we mustn't have been dancing
you mustn't have been dancing
they mustn't have been dancing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I dance?
must you dance?
must he dance?
must we dance?
must you dance?
must they dance? 	must I be dancing?
must you be dancing?
must he be dancing?
must we be dancing?
must you be dancing?
must they be dancing? 	must I have danced?
must you have danced?
must he have danced?
must we have danced?
must you have danced?
must they have danced? 	must I have been dancing?
must you have been dancing?
must he have been dancing?
must we have been dancing?
must you have been dancing?
must they have been dancing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I dance?
mustn't you dance?
mustn't he dance?
mustn't we dance?
mustn't you dance?
mustn't they dance? 	mustn't I be dancing?
mustn't you be dancing?
mustn't he be dancing?
mustn't we be dancing?
mustn't you be dancing?
mustn't they be dancing? 	mustn't I have danced?
mustn't you have danced?
mustn't he have danced?
mustn't we have danced?
mustn't you have danced?
mustn't they have danced? 	mustn't I have been dancing?
mustn't you have been dancing?
mustn't he have been dancing?
mustn't we have been dancing?
mustn't you have been dancing?
mustn't they have been dancing?