Conjugación del verbo inglés
COULD TALK

Verbo regular: talk - talked - talked

Afirmación

Forma simple	Forma con V-ing
I could talk you could talk she could talk we could talk you could talk they could talk	I could be talking you could be talking she could be talking we could be talking you could be talking they could be talking
Perfecto	Perfecto con V-ing
I could have talked you could have talked she could have talked we could have talked you could have talked they could have talked	I could have been talking you could have been talking she could have been talking we could have been talking you could have been talking they could have been talking

Negación

Forma simple	Forma con V-ing
I couldn't talk you couldn't talk she couldn't talk we couldn't talk you couldn't talk they couldn't talk	I couldn't be talking you couldn't be talking she couldn't be talking we couldn't be talking you couldn't be talking they couldn't be talking
Perfecto	Perfecto con V-ing
I couldn't have talked you couldn't have talked she couldn't have talked we couldn't have talked you couldn't have talked they couldn't have talked	I couldn't have been talking you couldn't have been talking she couldn't have been talking we couldn't have been talking you couldn't have been talking they couldn't have been talking

Forma interrogativa

Forma simple	Forma con V-ing
could I talk? could you talk? could she talk? could we talk? could you talk? could they talk?	could I be talking? could you be talking? could she be talking? could we be talking? could you be talking? could they be talking?
Perfecto	Perfecto con V-ing
could I have talked? could you have talked? could she have talked? could we have talked? could you have talked? could they have talked?	could I have been talking? could you have been talking? could she have been talking? could we have been talking? could you have been talking? could they have been talking?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I talk? couldn't you talk? couldn't she talk? couldn't we talk? couldn't you talk? couldn't they talk?	couldn't I be talking? couldn't you be talking? couldn't she be talking? couldn't we be talking? couldn't you be talking? couldn't they be talking?
Perfecto	Perfecto con V-ing
couldn't I have talked? couldn't you have talked? couldn't she have talked? couldn't we have talked? couldn't you have talked? couldn't they have talked?	couldn't I have been talking? couldn't you have been talking? couldn't she have been talking? couldn't we have been talking? couldn't you have been talking? couldn't they have been talking?