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 could not happen
-
-
-
Forme en V-ing
-
-
it could not be happening
-
-
-
Perfect
-
-
it could not have happened
-
-
-
Perfect en V-ing
-
-
it could not 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
-
-
could it not happen?
-
-
-
Forme en V-ing
-
-
could it not be happening?
-
-
-
Perfect
-
-
could it not have happened?
-
-
-
Perfect en V-ing
-
-
could it not have been happening?
-
-
-
Verbe au hasard
announce - approve - attain - avoid - ban - bend - bind - cake - concern - couple - cover - cycle - differ - disapprove - distribute - double - enter - entertain - fascinate - finalize - gather - lead - loco - look - manipulate - obey - park - plink - proceed - ramp - reconcile - relax - revert - send - sing - slay - stay - stock - suffer - to be - to do - to go - to have - turn