must attend
Verbo regolare: attend - attended- attended

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must attend
you must attend
he must attend
we must attend
you must attend
they must attend 	I must be attending
you must be attending
he must be attending
we must be attending
you must be attending
they must be attending	I must have attended
you must have attended
he must have attended
we must have attended
you must have attended
they must have attended	I must have been attending
you must have been attending
he must have been attending
we must have been attending
you must have been attending
they must have been attending	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mustn't attend
you mustn't attend
he mustn't attend
we mustn't attend
you mustn't attend
they mustn't attend 	I mustn't be attending
you mustn't be attending
he mustn't be attending
we mustn't be attending
you mustn't be attending
they mustn't be attending	I mustn't have attended
you mustn't have attended
he mustn't have attended
we mustn't have attended
you mustn't have attended
they mustn't have attended	I mustn't have been attending
you mustn't have been attending
he mustn't have been attending
we mustn't have been attending
you mustn't have been attending
they mustn't have been attending	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I attend?
must you attend?
must he attend?
must we attend?
must you attend?
must they attend? 	must I be attending?
must you be attending?
must he be attending?
must we be attending?
must you be attending?
must they be attending? 	must I have attended?
must you have attended?
must he have attended?
must we have attended?
must you have attended?
must they have attended? 	must I have been attending?
must you have been attending?
must he have been attending?
must we have been attending?
must you have been attending?
must they have been attending? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mustn't I attend?
mustn't you attend?
mustn't he attend?
mustn't we attend?
mustn't you attend?
mustn't they attend? 	mustn't I be attending?
mustn't you be attending?
mustn't he be attending?
mustn't we be attending?
mustn't you be attending?
mustn't they be attending? 	mustn't I have attended?
mustn't you have attended?
mustn't he have attended?
mustn't we have attended?
mustn't you have attended?
mustn't they have attended? 	mustn't I have been attending?
mustn't you have been attending?
mustn't he have been attending?
mustn't we have been attending?
mustn't you have been attending?
mustn't they have been attending?