should fool
Verbe régulier : fool - fooled- fooled
Traduction française : duper - faire l'imbécile ou le pitre 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should fool
you should fool
he should fool
we should fool
you should fool
they should fool 	I should be fooling
you should be fooling
he should be fooling
we should be fooling
you should be fooling
they should be fooling	I should have fooled
you should have fooled
he should have fooled
we should have fooled
you should have fooled
they should have fooled	I should have been fooling
you should have been fooling
he should have been fooling
we should have been fooling
you should have been fooling
they should have been fooling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not fool
you should not fool
he should not fool
we should not fool
you should not fool
they should not fool 	I should not be fooling
you should not be fooling
he should not be fooling
we should not be fooling
you should not be fooling
they should not be fooling	I should not have fooled
you should not have fooled
he should not have fooled
we should not have fooled
you should not have fooled
they should not have fooled	I should not have been fooling
you should not have been fooling
he should not have been fooling
we should not have been fooling
you should not have been fooling
they should not have been fooling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I fool?
should you fool?
should he fool?
should we fool?
should you fool?
should they fool? 	should I be fooling?
should you be fooling?
should he be fooling?
should we be fooling?
should you be fooling?
should they be fooling? 	should I have fooled?
should you have fooled?
should he 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 he have been fooling?
should we have been fooling?
should you have been fooling?
should they have been fooling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not fool?
should you not fool?
should he not fool?
should we not fool?
should you not fool?
should they not fool? 	should I not be fooling?
should you not be fooling?
should he not be fooling?
should we not be fooling?
should you not be fooling?
should they not be fooling? 	should I not have fooled?
should you not have fooled?
should he not have fooled?
should we not have fooled?
should you not have fooled?
should they not have fooled? 	should I not have been fooling?
should you not have been fooling?
should he not have been fooling?
should we not have been fooling?
should you not have been fooling?
should they not have been fooling?