should apprentice
Verbo regular: apprentice - apprenticed- apprenticed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd apprentice
you'd apprentice
he'd apprentice
we'd apprentice
you'd apprentice
they'd apprentice 	I'd be apprenticing
you'd be apprenticing
he'd be apprenticing
we'd be apprenticing
you'd be apprenticing
they'd be apprenticing	I should've apprenticed
you should've apprenticed
he should've apprenticed
we should've apprenticed
you should've apprenticed
they should've apprenticed	I should've been apprenticing
you should've been apprenticing
he should've been apprenticing
we should've been apprenticing
you should've been apprenticing
they should've been apprenticing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't apprentice
you shouldn't apprentice
he shouldn't apprentice
we shouldn't apprentice
you shouldn't apprentice
they shouldn't apprentice 	I shouldn't be apprenticing
you shouldn't be apprenticing
he shouldn't be apprenticing
we shouldn't be apprenticing
you shouldn't be apprenticing
they shouldn't be apprenticing	I shouldn't have apprenticed
you shouldn't have apprenticed
he shouldn't have apprenticed
we shouldn't have apprenticed
you shouldn't have apprenticed
they shouldn't have apprenticed	I shouldn't have been apprenticing
you shouldn't have been apprenticing
he shouldn't have been apprenticing
we shouldn't have been apprenticing
you shouldn't have been apprenticing
they shouldn't have been apprenticing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I apprentice?
should you apprentice?
should he apprentice?
should we apprentice?
should you apprentice?
should they apprentice? 	should I be apprenticing?
should you be apprenticing?
should he be apprenticing?
should we be apprenticing?
should you be apprenticing?
should they be apprenticing? 	should I have apprenticed?
should you have apprenticed?
should he have apprenticed?
should we have apprenticed?
should you have apprenticed?
should they have apprenticed? 	should I have been apprenticing?
should you have been apprenticing?
should he have been apprenticing?
should we have been apprenticing?
should you have been apprenticing?
should they have been apprenticing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I apprentice?
shouldn't you apprentice?
shouldn't he apprentice?
shouldn't we apprentice?
shouldn't you apprentice?
shouldn't they apprentice? 	shouldn't I be apprenticing?
shouldn't you be apprenticing?
shouldn't he be apprenticing?
shouldn't we be apprenticing?
shouldn't you be apprenticing?
shouldn't they be apprenticing? 	shouldn't I have apprenticed?
shouldn't you have apprenticed?
shouldn't he have apprenticed?
shouldn't we have apprenticed?
shouldn't you have apprenticed?
shouldn't they have apprenticed? 	shouldn't I have been apprenticing?
shouldn't you have been apprenticing?
shouldn't he have been apprenticing?
shouldn't we have been apprenticing?
shouldn't you have been apprenticing?
shouldn't they have been apprenticing?