Conjugación del verbo inglés
COULD PREPARE

Verbo regular: prepare - prepared - prepared

Afirmación

Forma simple	Forma con V-ing
I could prepare you could prepare she could prepare we could prepare you could prepare they could prepare	I could be preparing you could be preparing she could be preparing we could be preparing you could be preparing they could be preparing
Perfecto	Perfecto con V-ing
I could have prepared you could have prepared she could have prepared we could have prepared you could have prepared they could have prepared	I could have been preparing you could have been preparing she could have been preparing we could have been preparing you could have been preparing they could have been preparing

Negación

Forma simple	Forma con V-ing
I could not prepare you could not prepare she could not prepare we could not prepare you could not prepare they could not prepare	I could not be preparing you could not be preparing she could not be preparing we could not be preparing you could not be preparing they could not be preparing
Perfecto	Perfecto con V-ing
I could not have prepared you could not have prepared she could not have prepared we could not have prepared you could not have prepared they could not have prepared	I could not have been preparing you could not have been preparing she could not have been preparing we could not have been preparing you could not have been preparing they could not have been preparing

Forma interrogativa

Forma simple	Forma con V-ing
could I prepare? could you prepare? could she prepare? could we prepare? could you prepare? could they prepare?	could I be preparing? could you be preparing? could she be preparing? could we be preparing? could you be preparing? could they be preparing?
Perfecto	Perfecto con V-ing
could I have prepared? could you have prepared? could she have prepared? could we have prepared? could you have prepared? could they have prepared?	could I have been preparing? could you have been preparing? could she have been preparing? could we have been preparing? could you have been preparing? could they have been preparing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not prepare? could you not prepare? could she not prepare? could we not prepare? could you not prepare? could they not prepare?	could I not be preparing? could you not be preparing? could she not be preparing? could we not be preparing? could you not be preparing? could they not be preparing?
Perfecto	Perfecto con V-ing
could I not have prepared? could you not have prepared? could she not have prepared? could we not have prepared? could you not have prepared? could they not have prepared?	could I not have been preparing? could you not have been preparing? could she not have been preparing? could we not have been preparing? could you not have been preparing? could they not have been preparing?