Conjugación del verbo inglés COULD EXTEMPORISE
Verbo regular: extemporise - extemporised - extemporised
Afirmación
Forma simple
I could extemporiseyou could extemporise
he could extemporise
we could extemporise
you could extemporise
they could extemporise
Forma con V-ing
I could be extemporisingyou could be extemporising
he could be extemporising
we could be extemporising
you could be extemporising
they could be extemporising
Perfecto
I could have extemporisedyou could have extemporised
he could have extemporised
we could have extemporised
you could have extemporised
they could have extemporised
Perfecto con V-ing
I could have been extemporisingyou could have been extemporising
he could have been extemporising
we could have been extemporising
you could have been extemporising
they could have been extemporising
Negación
Forma simple
I couldn't extemporiseyou couldn't extemporise
he couldn't extemporise
we couldn't extemporise
you couldn't extemporise
they couldn't extemporise
Forma con V-ing
I couldn't be extemporisingyou couldn't be extemporising
he couldn't be extemporising
we couldn't be extemporising
you couldn't be extemporising
they couldn't be extemporising
Perfecto
I couldn't have extemporisedyou couldn't have extemporised
he couldn't have extemporised
we couldn't have extemporised
you couldn't have extemporised
they couldn't have extemporised
Perfecto con V-ing
I couldn't have been extemporisingyou couldn't have been extemporising
he couldn't have been extemporising
we couldn't have been extemporising
you couldn't have been extemporising
they couldn't have been extemporising
Forma interrogativa
Forma simple
could I extemporise?could you extemporise?
could he extemporise?
could we extemporise?
could you extemporise?
could they extemporise?
Forma con V-ing
could I be extemporising?could you be extemporising?
could he be extemporising?
could we be extemporising?
could you be extemporising?
could they be extemporising?
Perfecto
could I have extemporised?could you have extemporised?
could he have extemporised?
could we have extemporised?
could you have extemporised?
could they have extemporised?
Perfecto con V-ing
could I have been extemporising?could you have been extemporising?
could he have been extemporising?
could we have been extemporising?
could you have been extemporising?
could they have been extemporising?
Forma interro-negativa
Forma simple
couldn't I extemporise?couldn't you extemporise?
couldn't he extemporise?
couldn't we extemporise?
couldn't you extemporise?
couldn't they extemporise?
Forma con V-ing
couldn't I be extemporising?couldn't you be extemporising?
couldn't he be extemporising?
couldn't we be extemporising?
couldn't you be extemporising?
couldn't they be extemporising?
Perfecto
couldn't I have extemporised?couldn't you have extemporised?
couldn't he have extemporised?
couldn't we have extemporised?
couldn't you have extemporised?
couldn't they have extemporised?
Perfecto con V-ing
couldn't I have been extemporising?couldn't you have been extemporising?
couldn't he have been extemporising?
couldn't we have been extemporising?
couldn't you have been extemporising?
couldn't they have been extemporising?