I must mop you must mop she must mop we must mop you must mop they must mop
Forma con V-ing
I must be mopping you must be mopping she must be mopping we must be mopping you must be mopping they must be mopping
Perfetto
I must have mopped you must have mopped she must have mopped we must have mopped you must have mopped they must have mopped
Perfetto con V-ing
I must have been mopping you must have been mopping she must have been mopping we must have been mopping you must have been mopping they must have been mopping
Negazione
Forma semplice
I mustn't mop you mustn't mop she mustn't mop we mustn't mop you mustn't mop they mustn't mop
Forma con V-ing
I mustn't be mopping you mustn't be mopping she mustn't be mopping we mustn't be mopping you mustn't be mopping they mustn't be mopping
Perfetto
I mustn't have mopped you mustn't have mopped she mustn't have mopped we mustn't have mopped you mustn't have mopped they mustn't have mopped
Perfetto con V-ing
I mustn't have been mopping you mustn't have been mopping she mustn't have been mopping we mustn't have been mopping you mustn't have been mopping they mustn't have been mopping
Forma interrogativa
Forma semplice
must I mop? must you mop? must she mop? must we mop? must you mop? must they mop?
Forma con V-ing
must I be mopping? must you be mopping? must she be mopping? must we be mopping? must you be mopping? must they be mopping?
Perfetto
must I have mopped? must you have mopped? must she have mopped? must we have mopped? must you have mopped? must they have mopped?
Perfetto con V-ing
must I have been mopping? must you have been mopping? must she have been mopping? must we have been mopping? must you have been mopping? must they have been mopping?
Forma interro-negativa
Forma semplice
mustn't I mop? mustn't you mop? mustn't she mop? mustn't we mop? mustn't you mop? mustn't they mop?
Forma con V-ing
mustn't I be mopping? mustn't you be mopping? mustn't she be mopping? mustn't we be mopping? mustn't you be mopping? mustn't they be mopping?
Perfetto
mustn't I have mopped? mustn't you have mopped? mustn't she have mopped? mustn't we have mopped? mustn't you have mopped? mustn't they have mopped?
Perfetto con V-ing
mustn't I have been mopping? mustn't you have been mopping? mustn't she have been mopping? mustn't we have been mopping? mustn't you have been mopping? mustn't they have been mopping?