Conjugación del verbo inglés COULD ADVANCE
Verbo regular: advance - advanced - advanced
Afirmación
Forma simple
I could advanceyou could advance
he could advance
we could advance
you could advance
they could advance
Forma con V-ing
I could be advancingyou could be advancing
he could be advancing
we could be advancing
you could be advancing
they could be advancing
Perfecto
I could have advancedyou could have advanced
he could have advanced
we could have advanced
you could have advanced
they could have advanced
Perfecto con V-ing
I could have been advancingyou could have been advancing
he could have been advancing
we could have been advancing
you could have been advancing
they could have been advancing
Negación
Forma simple
I couldn't advanceyou couldn't advance
he couldn't advance
we couldn't advance
you couldn't advance
they couldn't advance
Forma con V-ing
I couldn't be advancingyou couldn't be advancing
he couldn't be advancing
we couldn't be advancing
you couldn't be advancing
they couldn't be advancing
Perfecto
I couldn't have advancedyou couldn't have advanced
he couldn't have advanced
we couldn't have advanced
you couldn't have advanced
they couldn't have advanced
Perfecto con V-ing
I couldn't have been advancingyou couldn't have been advancing
he couldn't have been advancing
we couldn't have been advancing
you couldn't have been advancing
they couldn't have been advancing
Forma interrogativa
Forma simple
could I advance?could you advance?
could he advance?
could we advance?
could you advance?
could they advance?
Forma con V-ing
could I be advancing?could you be advancing?
could he be advancing?
could we be advancing?
could you be advancing?
could they be advancing?
Perfecto
could I have advanced?could you have advanced?
could he have advanced?
could we have advanced?
could you have advanced?
could they have advanced?
Perfecto con V-ing
could I have been advancing?could you have been advancing?
could he have been advancing?
could we have been advancing?
could you have been advancing?
could they have been advancing?
Forma interro-negativa
Forma simple
couldn't I advance?couldn't you advance?
couldn't he advance?
couldn't we advance?
couldn't you advance?
couldn't they advance?
Forma con V-ing
couldn't I be advancing?couldn't you be advancing?
couldn't he be advancing?
couldn't we be advancing?
couldn't you be advancing?
couldn't they be advancing?
Perfecto
couldn't I have advanced?couldn't you have advanced?
couldn't he have advanced?
couldn't we have advanced?
couldn't you have advanced?
couldn't they have advanced?
Perfecto con V-ing
couldn't I have been advancing?couldn't you have been advancing?
couldn't he have been advancing?
couldn't we have been advancing?
couldn't you have been advancing?
couldn't they have been advancing?