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masculin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais COULD UNDERSTUDY

Verbe régulier : understudy - understudied - understudied
Traduction française : apprendre un rôle en tant que doublure - doubler

Affirmation

Forme simple
I could understudy
you could understudy
she could understudy
we could understudy
you could understudy
they could understudy
Forme en V-ing
I could be understudying
you could be understudying
she could be understudying
we could be understudying
you could be understudying
they could be understudying
Perfect
I could have understudied
you could have understudied
she could have understudied
we could have understudied
you could have understudied
they could have understudied
Perfect en V-ing
I could have been understudying
you could have been understudying
she could have been understudying
we could have been understudying
you could have been understudying
they could have been understudying

Négation

Forme simple
I could not understudy
you could not understudy
she could not understudy
we could not understudy
you could not understudy
they could not understudy
Forme en V-ing
I could not be understudying
you could not be understudying
she could not be understudying
we could not be understudying
you could not be understudying
they could not be understudying
Perfect
I could not have understudied
you could not have understudied
she could not have understudied
we could not have understudied
you could not have understudied
they could not have understudied
Perfect en V-ing
I could not have been understudying
you could not have been understudying
she could not have been understudying
we could not have been understudying
you could not have been understudying
they could not have been understudying

Forme interrogative

Forme simple
could I understudy?
could you understudy?
could she understudy?
could we understudy?
could you understudy?
could they understudy?
Forme en V-ing
could I be understudying?
could you be understudying?
could she be understudying?
could we be understudying?
could you be understudying?
could they be understudying?
Perfect
could I have understudied?
could you have understudied?
could she have understudied?
could we have understudied?
could you have understudied?
could they have understudied?
Perfect en V-ing
could I have been understudying?
could you have been understudying?
could she have been understudying?
could we have been understudying?
could you have been understudying?
could they have been understudying?

Forme interro-négative

Forme simple
could I not understudy?
could you not understudy?
could she not understudy?
could we not understudy?
could you not understudy?
could they not understudy?
Forme en V-ing
could I not be understudying?
could you not be understudying?
could she not be understudying?
could we not be understudying?
could you not be understudying?
could they not be understudying?
Perfect
could I not have understudied?
could you not have understudied?
could she not have understudied?
could we not have understudied?
could you not have understudied?
could they not have understudied?
Perfect en V-ing
could I not have been understudying?
could you not have been understudying?
could she not have been understudying?
could we not have been understudying?
could you not have been understudying?
could they not have been understudying?