Conjugação do verbo inglês
COULD TAP-DANCE

Verbo regular: tap-dance - tap-danced - tap-danced

Afirmação

Forma simple	Forma com V-ing
I could tap-dance you could tap-dance he could tap-dance we could tap-dance you could tap-dance they could tap-dance	I could be tap-dancing you could be tap-dancing he could be tap-dancing we could be tap-dancing you could be tap-dancing they could be tap-dancing
Perfeito	Perfeito com V-ing
I could have tap-danced you could have tap-danced he could have tap-danced we could have tap-danced you could have tap-danced they could have tap-danced	I could have been tap-dancing you could have been tap-dancing he could have been tap-dancing we could have been tap-dancing you could have been tap-dancing they could have been tap-dancing

Negação

Forma simple	Forma com V-ing
I could not tap-dance you could not tap-dance he could not tap-dance we could not tap-dance you could not tap-dance they could not tap-dance	I could not be tap-dancing you could not be tap-dancing he could not be tap-dancing we could not be tap-dancing you could not be tap-dancing they could not be tap-dancing
Perfeito	Perfeito com V-ing
I could not have tap-danced you could not have tap-danced he could not have tap-danced we could not have tap-danced you could not have tap-danced they could not have tap-danced	I could not have been tap-dancing you could not have been tap-dancing he could not have been tap-dancing we could not have been tap-dancing you could not have been tap-dancing they could not have been tap-dancing

Forma interrogativa

Forma simple	Forma com V-ing
could I tap-dance? could you tap-dance? could he tap-dance? could we tap-dance? could you tap-dance? could they tap-dance?	could I be tap-dancing? could you be tap-dancing? could he be tap-dancing? could we be tap-dancing? could you be tap-dancing? could they be tap-dancing?
Perfeito	Perfeito com V-ing
could I have tap-danced? could you have tap-danced? could he have tap-danced? could we have tap-danced? could you have tap-danced? could they have tap-danced?	could I have been tap-dancing? could you have been tap-dancing? could he have been tap-dancing? could we have been tap-dancing? could you have been tap-dancing? could they have been tap-dancing?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not tap-dance? could you not tap-dance? could he not tap-dance? could we not tap-dance? could you not tap-dance? could they not tap-dance?	could I not be tap-dancing? could you not be tap-dancing? could he not be tap-dancing? could we not be tap-dancing? could you not be tap-dancing? could they not be tap-dancing?
Perfeito	Perfeito com V-ing
could I not have tap-danced? could you not have tap-danced? could he not have tap-danced? could we not have tap-danced? could you not have tap-danced? could they not have tap-danced?	could I not have been tap-dancing? could you not have been tap-dancing? could he not have been tap-dancing? could we not have been tap-dancing? could you not have been tap-dancing? could they not have been tap-dancing?