can cook
Verbo regular: cook - cooked- cooked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can cook
you can cook
he can cook
we can cook
you can cook
they can cook 	I can be cooking
you can be cooking
he can be cooking
we can be cooking
you can be cooking
they can be cooking	I can have cooked
you can have cooked
he can have cooked
we can have cooked
you can have cooked
they can have cooked	I can have been cooking
you can have been cooking
he can have been cooking
we can have been cooking
you can have been cooking
they can have been cooking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot cook
you cannot cook
he cannot cook
we cannot cook
you cannot cook
they cannot cook 	I cannot be cooking
you cannot be cooking
he cannot be cooking
we cannot be cooking
you cannot be cooking
they cannot be cooking	I cannot have cooked
you cannot have cooked
he cannot have cooked
we cannot have cooked
you cannot have cooked
they cannot have cooked	I cannot have been cooking
you cannot have been cooking
he cannot have been cooking
we cannot have been cooking
you cannot have been cooking
they cannot have been cooking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I cook?
can you cook?
can he cook?
can we cook?
can you cook?
can they cook? 	can I be cooking?
can you be cooking?
can he be cooking?
can we be cooking?
can you be cooking?
can they be cooking? 	can I have cooked?
can you have cooked?
can he have cooked?
can we have cooked?
can you have cooked?
can they have cooked? 	can I have been cooking?
can you have been cooking?
can he have been cooking?
can we have been cooking?
can you have been cooking?
can they have been cooking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not cook?
can you not cook?
can he not cook?
can we not cook?
can you not cook?
can they not cook? 	can I not be cooking?
can you not be cooking?
can he not be cooking?
can we not be cooking?
can you not be cooking?
can they not be cooking? 	can I not have cooked?
can you not have cooked?
can he not have cooked?
can we not have cooked?
can you not have cooked?
can they not have cooked? 	can I not have been cooking?
can you not have been cooking?
can he not have been cooking?
can we not have been cooking?
can you not have been cooking?
can they not have been cooking?