Conjugação do verbo inglês
COULD REPAIR

Verbo regular: repair - repaired - repaired

Afirmação

Forma simple	Forma com V-ing
I could repair you could repair she could repair we could repair you could repair they could repair	I could be repairing you could be repairing she could be repairing we could be repairing you could be repairing they could be repairing
Perfeito	Perfeito com V-ing
I could have repaired you could have repaired she could have repaired we could have repaired you could have repaired they could have repaired	I could have been repairing you could have been repairing she could have been repairing we could have been repairing you could have been repairing they could have been repairing

Negação

Forma simple	Forma com V-ing
I couldn't repair you couldn't repair she couldn't repair we couldn't repair you couldn't repair they couldn't repair	I couldn't be repairing you couldn't be repairing she couldn't be repairing we couldn't be repairing you couldn't be repairing they couldn't be repairing
Perfeito	Perfeito com V-ing
I couldn't have repaired you couldn't have repaired she couldn't have repaired we couldn't have repaired you couldn't have repaired they couldn't have repaired	I couldn't have been repairing you couldn't have been repairing she couldn't have been repairing we couldn't have been repairing you couldn't have been repairing they couldn't have been repairing

Forma interrogativa

Forma simple	Forma com V-ing
could I repair? could you repair? could she repair? could we repair? could you repair? could they repair?	could I be repairing? could you be repairing? could she be repairing? could we be repairing? could you be repairing? could they be repairing?
Perfeito	Perfeito com V-ing
could I have repaired? could you have repaired? could she have repaired? could we have repaired? could you have repaired? could they have repaired?	could I have been repairing? could you have been repairing? could she have been repairing? could we have been repairing? could you have been repairing? could they have been repairing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I repair? couldn't you repair? couldn't she repair? couldn't we repair? couldn't you repair? couldn't they repair?	couldn't I be repairing? couldn't you be repairing? couldn't she be repairing? couldn't we be repairing? couldn't you be repairing? couldn't they be repairing?
Perfeito	Perfeito com V-ing
couldn't I have repaired? couldn't you have repaired? couldn't she have repaired? couldn't we have repaired? couldn't you have repaired? couldn't they have repaired?	couldn't I have been repairing? couldn't you have been repairing? couldn't she have been repairing? couldn't we have been repairing? couldn't you have been repairing? couldn't they have been repairing?