Conjugaison du verbe anglais MUST CERTIFY
Verbe régulier : certify - certified - certified
Traduction française : certifier - attester
Affirmation
Forme simple
I must certify
you must certify
he must certify
we must certify
you must certify
they must certify
Forme en V-ing
I must be certifying
you must be certifying
he must be certifying
we must be certifying
you must be certifying
they must be certifying
Perfect
I must have certified
you must have certified
he must have certified
we must have certified
you must have certified
they must have certified
Perfect en V-ing
I must have been certifying
you must have been certifying
he must have been certifying
we must have been certifying
you must have been certifying
they must have been certifying
Négation
Forme simple
I mustn't certify
you mustn't certify
he mustn't certify
we mustn't certify
you mustn't certify
they mustn't certify
Forme en V-ing
I mustn't be certifying
you mustn't be certifying
he mustn't be certifying
we mustn't be certifying
you mustn't be certifying
they mustn't be certifying
Perfect
I mustn't have certified
you mustn't have certified
he mustn't have certified
we mustn't have certified
you mustn't have certified
they mustn't have certified
Perfect en V-ing
I mustn't have been certifying
you mustn't have been certifying
he mustn't have been certifying
we mustn't have been certifying
you mustn't have been certifying
they mustn't have been certifying
Forme interrogative
Forme simple
must I certify?
must you certify?
must he certify?
must we certify?
must you certify?
must they certify?
Forme en V-ing
must I be certifying?
must you be certifying?
must he be certifying?
must we be certifying?
must you be certifying?
must they be certifying?
Perfect
must I have certified?
must you have certified?
must he have certified?
must we have certified?
must you have certified?
must they have certified?
Perfect en V-ing
must I have been certifying?
must you have been certifying?
must he have been certifying?
must we have been certifying?
must you have been certifying?
must they have been certifying?
Forme interro-négative
Forme simple
mustn't I certify?
mustn't you certify?
mustn't he certify?
mustn't we certify?
mustn't you certify?
mustn't they certify?
Forme en V-ing
mustn't I be certifying?
mustn't you be certifying?
mustn't he be certifying?
mustn't we be certifying?
mustn't you be certifying?
mustn't they be certifying?
Perfect
mustn't I have certified?
mustn't you have certified?
mustn't he have certified?
mustn't we have certified?
mustn't you have certified?
mustn't they have certified?
Perfect en V-ing
mustn't I have been certifying?
mustn't you have been certifying?
mustn't he have been certifying?
mustn't we have been certifying?
mustn't you have been certifying?
mustn't they have been certifying?
Verbe au hasard
administer - assemble - audition - belong - buy - change - climb - come - cure - delete - do - dog - donate - dull - encounter - excite - form - full - have - hint - host - import - inform - interfere - knit - lubricate - melt - menace - mow - paste - record - resign - revert - scream - share - sing - start - to be - to do - to go - to have - vibrate - weigh - writhe