can fool
Verbo regular: fool - fooled- fooled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can fool
you can fool
she can fool
we can fool
you can fool
they can fool 	I can be fooling
you can be fooling
she can be fooling
we can be fooling
you can be fooling
they can be fooling	I can have fooled
you can have fooled
she can have fooled
we can have fooled
you can have fooled
they can have fooled	I can have been fooling
you can have been fooling
she can have been fooling
we can have been fooling
you can have been fooling
they can have been fooling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot fool
you cannot fool
she cannot fool
we cannot fool
you cannot fool
they cannot fool 	I cannot be fooling
you cannot be fooling
she cannot be fooling
we cannot be fooling
you cannot be fooling
they cannot be fooling	I cannot have fooled
you cannot have fooled
she cannot have fooled
we cannot have fooled
you cannot have fooled
they cannot have fooled	I cannot have been fooling
you cannot have been fooling
she cannot have been fooling
we cannot have been fooling
you cannot have been fooling
they cannot have been fooling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I fool?
can you fool?
can she fool?
can we fool?
can you fool?
can they fool? 	can I be fooling?
can you be fooling?
can she be fooling?
can we be fooling?
can you be fooling?
can they be fooling? 	can I have fooled?
can you have fooled?
can she have fooled?
can we have fooled?
can you have fooled?
can they have fooled? 	can I have been fooling?
can you have been fooling?
can she have been fooling?
can we have been fooling?
can you have been fooling?
can they have been fooling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not fool?
can you not fool?
can she not fool?
can we not fool?
can you not fool?
can they not fool? 	can I not be fooling?
can you not be fooling?
can she not be fooling?
can we not be fooling?
can you not be fooling?
can they not be fooling? 	can I not have fooled?
can you not have fooled?
can she not have fooled?
can we not have fooled?
can you not have fooled?
can they not have fooled? 	can I not have been fooling?
can you not have been fooling?
can she not have been fooling?
can we not have been fooling?
can you not have been fooling?
can they not have been fooling?