Conjugación del verbo inglés COULD STUDY
Verbo regular: study - studied - studied
Afirmación
Forma simple
I could studyyou could study
he could study
we could study
you could study
they could study
Forma con V-ing
I could be studyingyou could be studying
he could be studying
we could be studying
you could be studying
they could be studying
Perfecto
I could have studiedyou could have studied
he could have studied
we could have studied
you could have studied
they could have studied
Perfecto con V-ing
I could have been studyingyou could have been studying
he could have been studying
we could have been studying
you could have been studying
they could have been studying
Negación
Forma simple
I could not studyyou could not study
he could not study
we could not study
you could not study
they could not study
Forma con V-ing
I could not be studyingyou could not be studying
he could not be studying
we could not be studying
you could not be studying
they could not be studying
Perfecto
I could not have studiedyou could not have studied
he could not have studied
we could not have studied
you could not have studied
they could not have studied
Perfecto con V-ing
I could not have been studyingyou could not have been studying
he could not have been studying
we could not have been studying
you could not have been studying
they could not have been studying
Forma interrogativa
Forma simple
could I study?could you study?
could he study?
could we study?
could you study?
could they study?
Forma con V-ing
could I be studying?could you be studying?
could he be studying?
could we be studying?
could you be studying?
could they be studying?
Perfecto
could I have studied?could you have studied?
could he have studied?
could we have studied?
could you have studied?
could they have studied?
Perfecto con V-ing
could I have been studying?could you have been studying?
could he have been studying?
could we have been studying?
could you have been studying?
could they have been studying?
Forma interro-negativa
Forma simple
could I not study?could you not study?
could he not study?
could we not study?
could you not study?
could they not study?
Forma con V-ing
could I not be studying?could you not be studying?
could he not be studying?
could we not be studying?
could you not be studying?
could they not be studying?
Perfecto
could I not have studied?could you not have studied?
could he not have studied?
could we not have studied?
could you not have studied?
could they not have studied?
Perfecto con V-ing
could I not have been studying?could you not have been studying?
could he not have been studying?
could we not have been studying?
could you not have been studying?
could they not have been studying?