Conjugación del verbo inglés COULD SURF
Verbo regular: surf - surfed - surfed
Afirmación
Forma simple
I could surfyou could surf
he could surf
we could surf
you could surf
they could surf
Forma con V-ing
I could be surfingyou could be surfing
he could be surfing
we could be surfing
you could be surfing
they could be surfing
Perfecto
I could have surfedyou could have surfed
he could have surfed
we could have surfed
you could have surfed
they could have surfed
Perfecto con V-ing
I could have been surfingyou could have been surfing
he could have been surfing
we could have been surfing
you could have been surfing
they could have been surfing
Negación
Forma simple
I couldn't surfyou couldn't surf
he couldn't surf
we couldn't surf
you couldn't surf
they couldn't surf
Forma con V-ing
I couldn't be surfingyou couldn't be surfing
he couldn't be surfing
we couldn't be surfing
you couldn't be surfing
they couldn't be surfing
Perfecto
I couldn't have surfedyou couldn't have surfed
he couldn't have surfed
we couldn't have surfed
you couldn't have surfed
they couldn't have surfed
Perfecto con V-ing
I couldn't have been surfingyou couldn't have been surfing
he couldn't have been surfing
we couldn't have been surfing
you couldn't have been surfing
they couldn't have been surfing
Forma interrogativa
Forma simple
could I surf?could you surf?
could he surf?
could we surf?
could you surf?
could they surf?
Forma con V-ing
could I be surfing?could you be surfing?
could he be surfing?
could we be surfing?
could you be surfing?
could they be surfing?
Perfecto
could I have surfed?could you have surfed?
could he have surfed?
could we have surfed?
could you have surfed?
could they have surfed?
Perfecto con V-ing
could I have been surfing?could you have been surfing?
could he have been surfing?
could we have been surfing?
could you have been surfing?
could they have been surfing?
Forma interro-negativa
Forma simple
couldn't I surf?couldn't you surf?
couldn't he surf?
couldn't we surf?
couldn't you surf?
couldn't they surf?
Forma con V-ing
couldn't I be surfing?couldn't you be surfing?
couldn't he be surfing?
couldn't we be surfing?
couldn't you be surfing?
couldn't they be surfing?
Perfecto
couldn't I have surfed?couldn't you have surfed?
couldn't he have surfed?
couldn't we have surfed?
couldn't you have surfed?
couldn't they have surfed?
Perfecto con V-ing
couldn't I have been surfing?couldn't you have been surfing?
couldn't he have been surfing?
couldn't we have been surfing?
couldn't you have been surfing?
couldn't they have been surfing?