Verbe régulier : busy - busied - busied Traduction française : s'occuper à
Affirmation
Forme simple
I must busy you must busy she must busy we must busy you must busy they must busy
Forme en V-ing
I must be busying you must be busying she must be busying we must be busying you must be busying they must be busying
Perfect
I must have busied you must have busied she must have busied we must have busied you must have busied they must have busied
Perfect en V-ing
I must have been busying you must have been busying she must have been busying we must have been busying you must have been busying they must have been busying
Négation
Forme simple
I mustn't busy you mustn't busy she mustn't busy we mustn't busy you mustn't busy they mustn't busy
Forme en V-ing
I mustn't be busying you mustn't be busying she mustn't be busying we mustn't be busying you mustn't be busying they mustn't be busying
Perfect
I mustn't have busied you mustn't have busied she mustn't have busied we mustn't have busied you mustn't have busied they mustn't have busied
Perfect en V-ing
I mustn't have been busying you mustn't have been busying she mustn't have been busying we mustn't have been busying you mustn't have been busying they mustn't have been busying
Forme interrogative
Forme simple
must I busy? must you busy? must she busy? must we busy? must you busy? must they busy?
Forme en V-ing
must I be busying? must you be busying? must she be busying? must we be busying? must you be busying? must they be busying?
Perfect
must I have busied? must you have busied? must she have busied? must we have busied? must you have busied? must they have busied?
Perfect en V-ing
must I have been busying? must you have been busying? must she have been busying? must we have been busying? must you have been busying? must they have been busying?
Forme interro-négative
Forme simple
mustn't I busy? mustn't you busy? mustn't she busy? mustn't we busy? mustn't you busy? mustn't they busy?
Forme en V-ing
mustn't I be busying? mustn't you be busying? mustn't she be busying? mustn't we be busying? mustn't you be busying? mustn't they be busying?
Perfect
mustn't I have busied? mustn't you have busied? mustn't she have busied? mustn't we have busied? mustn't you have busied? mustn't they have busied?
Perfect en V-ing
mustn't I have been busying? mustn't you have been busying? mustn't she have been busying? mustn't we have been busying? mustn't you have been busying? mustn't they have been busying?