I must refuse you must refuse he must refuse we must refuse you must refuse they must refuse
Forma con V-ing
I must be refusing you must be refusing he must be refusing we must be refusing you must be refusing they must be refusing
Perfetto
I must have refused you must have refused he must have refused we must have refused you must have refused they must have refused
Perfetto con V-ing
I must have been refusing you must have been refusing he must have been refusing we must have been refusing you must have been refusing they must have been refusing
Negazione
Forma semplice
I must not refuse you must not refuse he must not refuse we must not refuse you must not refuse they must not refuse
Forma con V-ing
I must not be refusing you must not be refusing he must not be refusing we must not be refusing you must not be refusing they must not be refusing
Perfetto
I must not have refused you must not have refused he must not have refused we must not have refused you must not have refused they must not have refused
Perfetto con V-ing
I must not have been refusing you must not have been refusing he must not have been refusing we must not have been refusing you must not have been refusing they must not have been refusing
Forma interrogativa
Forma semplice
must I refuse? must you refuse? must he refuse? must we refuse? must you refuse? must they refuse?
Forma con V-ing
must I be refusing? must you be refusing? must he be refusing? must we be refusing? must you be refusing? must they be refusing?
Perfetto
must I have refused? must you have refused? must he have refused? must we have refused? must you have refused? must they have refused?
Perfetto con V-ing
must I have been refusing? must you have been refusing? must he have been refusing? must we have been refusing? must you have been refusing? must they have been refusing?
Forma interro-negativa
Forma semplice
must I not refuse? must you not refuse? must he not refuse? must we not refuse? must you not refuse? must they not refuse?
Forma con V-ing
must I not be refusing? must you not be refusing? must he not be refusing? must we not be refusing? must you not be refusing? must they not be refusing?
Perfetto
must I not have refused? must you not have refused? must he not have refused? must we not have refused? must you not have refused? must they not have refused?
Perfetto con V-ing
must I not have been refusing? must you not have been refusing? must he not have been refusing? must we not have been refusing? must you not have been refusing? must they not have been refusing?