should shop
Verbo regular: shop - shopped- shopped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should shop
you should shop
he should shop
we should shop
you should shop
they should shop 	I should be shopping
you should be shopping
he should be shopping
we should be shopping
you should be shopping
they should be shopping	I should have shopped
you should have shopped
he should have shopped
we should have shopped
you should have shopped
they should have shopped	I should have been shopping
you should have been shopping
he should have been shopping
we should have been shopping
you should have been shopping
they should have been shopping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not shop
you should not shop
he should not shop
we should not shop
you should not shop
they should not shop 	I should not be shopping
you should not be shopping
he should not be shopping
we should not be shopping
you should not be shopping
they should not be shopping	I should not have shopped
you should not have shopped
he should not have shopped
we should not have shopped
you should not have shopped
they should not have shopped	I should not have been shopping
you should not have been shopping
he should not have been shopping
we should not have been shopping
you should not have been shopping
they should not have been shopping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I shop?
should you shop?
should he shop?
should we shop?
should you shop?
should they shop? 	should I be shopping?
should you be shopping?
should he be shopping?
should we be shopping?
should you be shopping?
should they be shopping? 	should I have shopped?
should you have shopped?
should he have shopped?
should we have shopped?
should you have shopped?
should they have shopped? 	should I have been shopping?
should you have been shopping?
should he have been shopping?
should we have been shopping?
should you have been shopping?
should they have been shopping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not shop?
should you not shop?
should he not shop?
should we not shop?
should you not shop?
should they not shop? 	should I not be shopping?
should you not be shopping?
should he not be shopping?
should we not be shopping?
should you not be shopping?
should they not be shopping? 	should I not have shopped?
should you not have shopped?
should he not have shopped?
should we not have shopped?
should you not have shopped?
should they not have shopped? 	should I not have been shopping?
should you not have been shopping?
should he not have been shopping?
should we not have been shopping?
should you not have been shopping?
should they not have been shopping?