Conjugaison du verbe anglais COULD HAPPEN
Verbe régulier : happen - happened - happened
Traduction française : arriver - se passer
Affirmation
Forme simple
-
-
it could happen
-
-
-
Forme en V-ing
-
-
it could be happening
-
-
-
Perfect
-
-
it could have happened
-
-
-
Perfect en V-ing
-
-
it could have been happening
-
-
-
Négation
Forme simple
-
-
it couldn't happen
-
-
-
Forme en V-ing
-
-
it couldn't be happening
-
-
-
Perfect
-
-
it couldn't have happened
-
-
-
Perfect en V-ing
-
-
it couldn't have been happening
-
-
-
Forme interrogative
Forme simple
-
-
could it happen?
-
-
-
Forme en V-ing
-
-
could it be happening?
-
-
-
Perfect
-
-
could it have happened?
-
-
-
Perfect en V-ing
-
-
could it have been happening?
-
-
-
Forme interro-négative
Forme simple
-
-
couldn't it happen?
-
-
-
Forme en V-ing
-
-
couldn't it be happening?
-
-
-
Perfect
-
-
couldn't it have happened?
-
-
-
Perfect en V-ing
-
-
couldn't it have been happening?
-
-
-
Verbe au hasard
allot - amaze - appall - associate - barter - build - burst - chirp - choke - correct - cross - deal - debit - endeavor - entitle - exhaust - extract - flap - flight - glad - goad - hope - im - inject - leap - loan - manipulate - orient - outmatch - park - reach - relax - repeat - rest - satisfy - shape - submit - sway - to be - to do - to go - to have - wait - while