Conjugação do verbo inglês
CAN WHISTLE

Verbo regular: whistle - whistled - whistled

Afirmação

Forma simple	Forma com V-ing
I can whistle you can whistle he can whistle we can whistle you can whistle they can whistle	I can be whistling you can be whistling he can be whistling we can be whistling you can be whistling they can be whistling
Perfeito	Perfeito com V-ing
I can have whistled you can have whistled he can have whistled we can have whistled you can have whistled they can have whistled	I can have been whistling you can have been whistling he can have been whistling we can have been whistling you can have been whistling they can have been whistling

Negação

Forma simple	Forma com V-ing
I cannot whistle you cannot whistle he cannot whistle we cannot whistle you cannot whistle they cannot whistle	I cannot be whistling you cannot be whistling he cannot be whistling we cannot be whistling you cannot be whistling they cannot be whistling
Perfeito	Perfeito com V-ing
I cannot have whistled you cannot have whistled he cannot have whistled we cannot have whistled you cannot have whistled they cannot have whistled	I cannot have been whistling you cannot have been whistling he cannot have been whistling we cannot have been whistling you cannot have been whistling they cannot have been whistling

Forma interrogativa

Forma simple	Forma com V-ing
can I whistle? can you whistle? can he whistle? can we whistle? can you whistle? can they whistle?	can I be whistling? can you be whistling? can he be whistling? can we be whistling? can you be whistling? can they be whistling?
Perfeito	Perfeito com V-ing
can I have whistled? can you have whistled? can he have whistled? can we have whistled? can you have whistled? can they have whistled?	can I have been whistling? can you have been whistling? can he have been whistling? can we have been whistling? can you have been whistling? can they have been whistling?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not whistle? can you not whistle? can he not whistle? can we not whistle? can you not whistle? can they not whistle?	can I not be whistling? can you not be whistling? can he not be whistling? can we not be whistling? can you not be whistling? can they not be whistling?
Perfeito	Perfeito com V-ing
can I not have whistled? can you not have whistled? can he not have whistled? can we not have whistled? can you not have whistled? can they not have whistled?	can I not have been whistling? can you not have been whistling? can he not have been whistling? can we not have been whistling? can you not have been whistling? can they not have been whistling?