Conjugação do verbo inglês
CAN POLKA

Verbo regular: polka - polkaed - polkaed

Afirmação

Forma simple	Forma com V-ing
I can polka you can polka he can polka we can polka you can polka they can polka	I can be polkaing you can be polkaing he can be polkaing we can be polkaing you can be polkaing they can be polkaing
Perfeito	Perfeito com V-ing
I can have polkaed you can have polkaed he can have polkaed we can have polkaed you can have polkaed they can have polkaed	I can have been polkaing you can have been polkaing he can have been polkaing we can have been polkaing you can have been polkaing they can have been polkaing

Negação

Forma simple	Forma com V-ing
I can't polka you can't polka he can't polka we can't polka you can't polka they can't polka	I can't be polkaing you can't be polkaing he can't be polkaing we can't be polkaing you can't be polkaing they can't be polkaing
Perfeito	Perfeito com V-ing
I can't have polkaed you can't have polkaed he can't have polkaed we can't have polkaed you can't have polkaed they can't have polkaed	I can't have been polkaing you can't have been polkaing he can't have been polkaing we can't have been polkaing you can't have been polkaing they can't have been polkaing

Forma interrogativa

Forma simple	Forma com V-ing
can I polka? can you polka? can he polka? can we polka? can you polka? can they polka?	can I be polkaing? can you be polkaing? can he be polkaing? can we be polkaing? can you be polkaing? can they be polkaing?
Perfeito	Perfeito com V-ing
can I have polkaed? can you have polkaed? can he have polkaed? can we have polkaed? can you have polkaed? can they have polkaed?	can I have been polkaing? can you have been polkaing? can he have been polkaing? can we have been polkaing? can you have been polkaing? can they have been polkaing?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I polka? can't you polka? can't he polka? can't we polka? can't you polka? can't they polka?	can't I be polkaing? can't you be polkaing? can't he be polkaing? can't we be polkaing? can't you be polkaing? can't they be polkaing?
Perfeito	Perfeito com V-ing
can't I have polkaed? can't you have polkaed? can't he have polkaed? can't we have polkaed? can't you have polkaed? can't they have polkaed?	can't I have been polkaing? can't you have been polkaing? can't he have been polkaing? can't we have been polkaing? can't you have been polkaing? can't they have been polkaing?