Conjugaison du verbe anglais MUST UNDERTAKE
Verbe irrégulier : undertake - undertook - undertaken
Traduction française : entreprendre - s'engager à
Affirmation
Forme simple
I must undertake
you must undertake
she must undertake
we must undertake
you must undertake
they must undertake
Forme en V-ing
I must be undertaking
you must be undertaking
she must be undertaking
we must be undertaking
you must be undertaking
they must be undertaking
Perfect
I must have undertaken
you must have undertaken
she must have undertaken
we must have undertaken
you must have undertaken
they must have undertaken
Perfect en V-ing
I must have been undertaking
you must have been undertaking
she must have been undertaking
we must have been undertaking
you must have been undertaking
they must have been undertaking
Négation
Forme simple
I mustn't undertake
you mustn't undertake
she mustn't undertake
we mustn't undertake
you mustn't undertake
they mustn't undertake
Forme en V-ing
I mustn't be undertaking
you mustn't be undertaking
she mustn't be undertaking
we mustn't be undertaking
you mustn't be undertaking
they mustn't be undertaking
Perfect
I mustn't have undertaken
you mustn't have undertaken
she mustn't have undertaken
we mustn't have undertaken
you mustn't have undertaken
they mustn't have undertaken
Perfect en V-ing
I mustn't have been undertaking
you mustn't have been undertaking
she mustn't have been undertaking
we mustn't have been undertaking
you mustn't have been undertaking
they mustn't have been undertaking
Forme interrogative
Forme simple
must I undertake?
must you undertake?
must she undertake?
must we undertake?
must you undertake?
must they undertake?
Forme en V-ing
must I be undertaking?
must you be undertaking?
must she be undertaking?
must we be undertaking?
must you be undertaking?
must they be undertaking?
Perfect
must I have undertaken?
must you have undertaken?
must she have undertaken?
must we have undertaken?
must you have undertaken?
must they have undertaken?
Perfect en V-ing
must I have been undertaking?
must you have been undertaking?
must she have been undertaking?
must we have been undertaking?
must you have been undertaking?
must they have been undertaking?
Forme interro-négative
Forme simple
mustn't I undertake?
mustn't you undertake?
mustn't she undertake?
mustn't we undertake?
mustn't you undertake?
mustn't they undertake?
Forme en V-ing
mustn't I be undertaking?
mustn't you be undertaking?
mustn't she be undertaking?
mustn't we be undertaking?
mustn't you be undertaking?
mustn't they be undertaking?
Perfect
mustn't I have undertaken?
mustn't you have undertaken?
mustn't she have undertaken?
mustn't we have undertaken?
mustn't you have undertaken?
mustn't they have undertaken?
Perfect en V-ing
mustn't I have been undertaking?
mustn't you have been undertaking?
mustn't she have been undertaking?
mustn't we have been undertaking?
mustn't you have been undertaking?
mustn't they have been undertaking?
Verbe au hasard
accomplish - alter - avoid - boil - calculate - cancel - compare - congratulate - count - crab - decrypt - derive - determine - earn - entertain - face - film - fluster - forecast - furnish - hand - jaunt - lessen - lodge - match - menace - modify - organize - participate - pick - rebuild - refer - repeat - ride - sink - stick - swim - to be - to do - to go - to have - trip - wake - want