Conjugación del verbo inglés COULD PROGRESS
Verbo regular: progress - progressed - progressed
Afirmación
Forma simple
I could progressyou could progress
he could progress
we could progress
you could progress
they could progress
Forma con V-ing
I could be progressingyou could be progressing
he could be progressing
we could be progressing
you could be progressing
they could be progressing
Perfecto
I could have progressedyou could have progressed
he could have progressed
we could have progressed
you could have progressed
they could have progressed
Perfecto con V-ing
I could have been progressingyou could have been progressing
he could have been progressing
we could have been progressing
you could have been progressing
they could have been progressing
Negación
Forma simple
I couldn't progressyou couldn't progress
he couldn't progress
we couldn't progress
you couldn't progress
they couldn't progress
Forma con V-ing
I couldn't be progressingyou couldn't be progressing
he couldn't be progressing
we couldn't be progressing
you couldn't be progressing
they couldn't be progressing
Perfecto
I couldn't have progressedyou couldn't have progressed
he couldn't have progressed
we couldn't have progressed
you couldn't have progressed
they couldn't have progressed
Perfecto con V-ing
I couldn't have been progressingyou couldn't have been progressing
he couldn't have been progressing
we couldn't have been progressing
you couldn't have been progressing
they couldn't have been progressing
Forma interrogativa
Forma simple
could I progress?could you progress?
could he progress?
could we progress?
could you progress?
could they progress?
Forma con V-ing
could I be progressing?could you be progressing?
could he be progressing?
could we be progressing?
could you be progressing?
could they be progressing?
Perfecto
could I have progressed?could you have progressed?
could he have progressed?
could we have progressed?
could you have progressed?
could they have progressed?
Perfecto con V-ing
could I have been progressing?could you have been progressing?
could he have been progressing?
could we have been progressing?
could you have been progressing?
could they have been progressing?
Forma interro-negativa
Forma simple
couldn't I progress?couldn't you progress?
couldn't he progress?
couldn't we progress?
couldn't you progress?
couldn't they progress?
Forma con V-ing
couldn't I be progressing?couldn't you be progressing?
couldn't he be progressing?
couldn't we be progressing?
couldn't you be progressing?
couldn't they be progressing?
Perfecto
couldn't I have progressed?couldn't you have progressed?
couldn't he have progressed?
couldn't we have progressed?
couldn't you have progressed?
couldn't they have progressed?
Perfecto con V-ing
couldn't I have been progressing?couldn't you have been progressing?
couldn't he have been progressing?
couldn't we have been progressing?
couldn't you have been progressing?
couldn't they have been progressing?