Conjugación del verbo inglés COULD EXTEND
Verbo regular: extend - extended - extended
Afirmación
Forma simple
I could extendyou could extend
he could extend
we could extend
you could extend
they could extend
Forma con V-ing
I could be extendingyou could be extending
he could be extending
we could be extending
you could be extending
they could be extending
Perfecto
I could have extendedyou could have extended
he could have extended
we could have extended
you could have extended
they could have extended
Perfecto con V-ing
I could have been extendingyou could have been extending
he could have been extending
we could have been extending
you could have been extending
they could have been extending
Negación
Forma simple
I couldn't extendyou couldn't extend
he couldn't extend
we couldn't extend
you couldn't extend
they couldn't extend
Forma con V-ing
I couldn't be extendingyou couldn't be extending
he couldn't be extending
we couldn't be extending
you couldn't be extending
they couldn't be extending
Perfecto
I couldn't have extendedyou couldn't have extended
he couldn't have extended
we couldn't have extended
you couldn't have extended
they couldn't have extended
Perfecto con V-ing
I couldn't have been extendingyou couldn't have been extending
he couldn't have been extending
we couldn't have been extending
you couldn't have been extending
they couldn't have been extending
Forma interrogativa
Forma simple
could I extend?could you extend?
could he extend?
could we extend?
could you extend?
could they extend?
Forma con V-ing
could I be extending?could you be extending?
could he be extending?
could we be extending?
could you be extending?
could they be extending?
Perfecto
could I have extended?could you have extended?
could he have extended?
could we have extended?
could you have extended?
could they have extended?
Perfecto con V-ing
could I have been extending?could you have been extending?
could he have been extending?
could we have been extending?
could you have been extending?
could they have been extending?
Forma interro-negativa
Forma simple
couldn't I extend?couldn't you extend?
couldn't he extend?
couldn't we extend?
couldn't you extend?
couldn't they extend?
Forma con V-ing
couldn't I be extending?couldn't you be extending?
couldn't he be extending?
couldn't we be extending?
couldn't you be extending?
couldn't they be extending?
Perfecto
couldn't I have extended?couldn't you have extended?
couldn't he have extended?
couldn't we have extended?
couldn't you have extended?
couldn't they have extended?
Perfecto con V-ing
couldn't I have been extending?couldn't you have been extending?
couldn't he have been extending?
couldn't we have been extending?
couldn't you have been extending?
couldn't they have been extending?