should fool
Verbo regular: fool - fooled- fooled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd fool
you'd fool
she'd fool
we'd fool
you'd fool
they'd fool 	I'd be fooling
you'd be fooling
she'd be fooling
we'd be fooling
you'd be fooling
they'd be fooling	I should've fooled
you should've fooled
she should've fooled
we should've fooled
you should've fooled
they should've fooled	I should've been fooling
you should've been fooling
she should've been fooling
we should've been fooling
you should've been fooling
they should've been fooling	

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

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

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