should walk
Verbo regolare: walk - walked- walked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I'd walk
you'd walk
he'd walk
we'd walk
you'd walk
they'd walk 	I'd be walking
you'd be walking
he'd be walking
we'd be walking
you'd be walking
they'd be walking	I should've walked
you should've walked
he should've walked
we should've walked
you should've walked
they should've walked	I should've been walking
you should've been walking
he should've been walking
we should've been walking
you should've been walking
they should've been walking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shouldn't walk
you shouldn't walk
he shouldn't walk
we shouldn't walk
you shouldn't walk
they shouldn't walk 	I shouldn't be walking
you shouldn't be walking
he shouldn't be walking
we shouldn't be walking
you shouldn't be walking
they shouldn't be walking	I shouldn't have walked
you shouldn't have walked
he shouldn't have walked
we shouldn't have walked
you shouldn't have walked
they shouldn't have walked	I shouldn't have been walking
you shouldn't have been walking
he shouldn't have been walking
we shouldn't have been walking
you shouldn't have been walking
they shouldn't have been walking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I walk?
should you walk?
should he walk?
should we walk?
should you walk?
should they walk? 	should I be walking?
should you be walking?
should he be walking?
should we be walking?
should you be walking?
should they be walking? 	should I have walked?
should you have walked?
should he have walked?
should we have walked?
should you have walked?
should they have walked? 	should I have been walking?
should you have been walking?
should he have been walking?
should we have been walking?
should you have been walking?
should they have been walking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shouldn't I walk?
shouldn't you walk?
shouldn't he walk?
shouldn't we walk?
shouldn't you walk?
shouldn't they walk? 	shouldn't I be walking?
shouldn't you be walking?
shouldn't he be walking?
shouldn't we be walking?
shouldn't you be walking?
shouldn't they be walking? 	shouldn't I have walked?
shouldn't you have walked?
shouldn't he have walked?
shouldn't we have walked?
shouldn't you have walked?
shouldn't they have walked? 	shouldn't I have been walking?
shouldn't you have been walking?
shouldn't he have been walking?
shouldn't we have been walking?
shouldn't you have been walking?
shouldn't they have been walking?