Conjugaison du verbe anglais
COULD PRETEST

Verbe régulier : pretest - pretested - pretested

Affirmation

Forme simple	Forme en V-ing
I could pretest you could pretest she could pretest we could pretest you could pretest they could pretest	I could be pretesting you could be pretesting she could be pretesting we could be pretesting you could be pretesting they could be pretesting
Perfect	Perfect en V-ing
I could have pretested you could have pretested she could have pretested we could have pretested you could have pretested they could have pretested	I could have been pretesting you could have been pretesting she could have been pretesting we could have been pretesting you could have been pretesting they could have been pretesting

Négation

Forme simple	Forme en V-ing
I couldn't pretest you couldn't pretest she couldn't pretest we couldn't pretest you couldn't pretest they couldn't pretest	I couldn't be pretesting you couldn't be pretesting she couldn't be pretesting we couldn't be pretesting you couldn't be pretesting they couldn't be pretesting
Perfect	Perfect en V-ing
I couldn't have pretested you couldn't have pretested she couldn't have pretested we couldn't have pretested you couldn't have pretested they couldn't have pretested	I couldn't have been pretesting you couldn't have been pretesting she couldn't have been pretesting we couldn't have been pretesting you couldn't have been pretesting they couldn't have been pretesting

Forme interrogative

Forme simple	Forme en V-ing
could I pretest? could you pretest? could she pretest? could we pretest? could you pretest? could they pretest?	could I be pretesting? could you be pretesting? could she be pretesting? could we be pretesting? could you be pretesting? could they be pretesting?
Perfect	Perfect en V-ing
could I have pretested? could you have pretested? could she have pretested? could we have pretested? could you have pretested? could they have pretested?	could I have been pretesting? could you have been pretesting? could she have been pretesting? could we have been pretesting? could you have been pretesting? could they have been pretesting?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I pretest? couldn't you pretest? couldn't she pretest? couldn't we pretest? couldn't you pretest? couldn't they pretest?	couldn't I be pretesting? couldn't you be pretesting? couldn't she be pretesting? couldn't we be pretesting? couldn't you be pretesting? couldn't they be pretesting?
Perfect	Perfect en V-ing
couldn't I have pretested? couldn't you have pretested? couldn't she have pretested? couldn't we have pretested? couldn't you have pretested? couldn't they have pretested?	couldn't I have been pretesting? couldn't you have been pretesting? couldn't she have been pretesting? couldn't we have been pretesting? couldn't you have been pretesting? couldn't they have been pretesting?