Conjugação do verbo inglês
COULD ENTHUSE

Verbo regular: enthuse - enthused - enthused

Afirmação

Forma simple	Forma com V-ing
I could enthuse you could enthuse he could enthuse we could enthuse you could enthuse they could enthuse	I could be enthusing you could be enthusing he could be enthusing we could be enthusing you could be enthusing they could be enthusing
Perfeito	Perfeito com V-ing
I could have enthused you could have enthused he could have enthused we could have enthused you could have enthused they could have enthused	I could have been enthusing you could have been enthusing he could have been enthusing we could have been enthusing you could have been enthusing they could have been enthusing

Negação

Forma simple	Forma com V-ing
I couldn't enthuse you couldn't enthuse he couldn't enthuse we couldn't enthuse you couldn't enthuse they couldn't enthuse	I couldn't be enthusing you couldn't be enthusing he couldn't be enthusing we couldn't be enthusing you couldn't be enthusing they couldn't be enthusing
Perfeito	Perfeito com V-ing
I couldn't have enthused you couldn't have enthused he couldn't have enthused we couldn't have enthused you couldn't have enthused they couldn't have enthused	I couldn't have been enthusing you couldn't have been enthusing he couldn't have been enthusing we couldn't have been enthusing you couldn't have been enthusing they couldn't have been enthusing

Forma interrogativa

Forma simple	Forma com V-ing
could I enthuse? could you enthuse? could he enthuse? could we enthuse? could you enthuse? could they enthuse?	could I be enthusing? could you be enthusing? could he be enthusing? could we be enthusing? could you be enthusing? could they be enthusing?
Perfeito	Perfeito com V-ing
could I have enthused? could you have enthused? could he have enthused? could we have enthused? could you have enthused? could they have enthused?	could I have been enthusing? could you have been enthusing? could he have been enthusing? could we have been enthusing? could you have been enthusing? could they have been enthusing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I enthuse? couldn't you enthuse? couldn't he enthuse? couldn't we enthuse? couldn't you enthuse? couldn't they enthuse?	couldn't I be enthusing? couldn't you be enthusing? couldn't he be enthusing? couldn't we be enthusing? couldn't you be enthusing? couldn't they be enthusing?
Perfeito	Perfeito com V-ing
couldn't I have enthused? couldn't you have enthused? couldn't he have enthused? couldn't we have enthused? couldn't you have enthused? couldn't they have enthused?	couldn't I have been enthusing? couldn't you have been enthusing? couldn't he have been enthusing? couldn't we have been enthusing? couldn't you have been enthusing? couldn't they have been enthusing?