should entertain
Verbo regular: entertain - entertained- entertained

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should entertain
you should entertain
he should entertain
we should entertain
you should entertain
they should entertain 	I should be entertaining
you should be entertaining
he should be entertaining
we should be entertaining
you should be entertaining
they should be entertaining	I should have entertained
you should have entertained
he should have entertained
we should have entertained
you should have entertained
they should have entertained	I should have been entertaining
you should have been entertaining
he should have been entertaining
we should have been entertaining
you should have been entertaining
they should have been entertaining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not entertain
you should not entertain
he should not entertain
we should not entertain
you should not entertain
they should not entertain 	I should not be entertaining
you should not be entertaining
he should not be entertaining
we should not be entertaining
you should not be entertaining
they should not be entertaining	I should not have entertained
you should not have entertained
he should not have entertained
we should not have entertained
you should not have entertained
they should not have entertained	I should not have been entertaining
you should not have been entertaining
he should not have been entertaining
we should not have been entertaining
you should not have been entertaining
they should not have been entertaining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I entertain?
should you entertain?
should he entertain?
should we entertain?
should you entertain?
should they entertain? 	should I be entertaining?
should you be entertaining?
should he be entertaining?
should we be entertaining?
should you be entertaining?
should they be entertaining? 	should I have entertained?
should you have entertained?
should he have entertained?
should we have entertained?
should you have entertained?
should they have entertained? 	should I have been entertaining?
should you have been entertaining?
should he have been entertaining?
should we have been entertaining?
should you have been entertaining?
should they have been entertaining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not entertain?
should you not entertain?
should he not entertain?
should we not entertain?
should you not entertain?
should they not entertain? 	should I not be entertaining?
should you not be entertaining?
should he not be entertaining?
should we not be entertaining?
should you not be entertaining?
should they not be entertaining? 	should I not have entertained?
should you not have entertained?
should he not have entertained?
should we not have entertained?
should you not have entertained?
should they not have entertained? 	should I not have been entertaining?
should you not have been entertaining?
should he not have been entertaining?
should we not have been entertaining?
should you not have been entertaining?
should they not have been entertaining?