I'd hiss you'd hiss she'd hiss we'd hiss you'd hiss they'd hiss
Forma con V-ing
I'd be hissing you'd be hissing she'd be hissing we'd be hissing you'd be hissing they'd be hissing
Perfecto
I should've hissed you should've hissed she should've hissed we should've hissed you should've hissed they should've hissed
Perfecto con V-ing
I should've been hissing you should've been hissing she should've been hissing we should've been hissing you should've been hissing they should've been hissing
Negación
Forma simple
I shouldn't hiss you shouldn't hiss she shouldn't hiss we shouldn't hiss you shouldn't hiss they shouldn't hiss
Forma con V-ing
I shouldn't be hissing you shouldn't be hissing she shouldn't be hissing we shouldn't be hissing you shouldn't be hissing they shouldn't be hissing
Perfecto
I shouldn't have hissed you shouldn't have hissed she shouldn't have hissed we shouldn't have hissed you shouldn't have hissed they shouldn't have hissed
Perfecto con V-ing
I shouldn't have been hissing you shouldn't have been hissing she shouldn't have been hissing we shouldn't have been hissing you shouldn't have been hissing they shouldn't have been hissing
Forma interrogativa
Forma simple
should I hiss? should you hiss? should she hiss? should we hiss? should you hiss? should they hiss?
Forma con V-ing
should I be hissing? should you be hissing? should she be hissing? should we be hissing? should you be hissing? should they be hissing?
Perfecto
should I have hissed? should you have hissed? should she have hissed? should we have hissed? should you have hissed? should they have hissed?
Perfecto con V-ing
should I have been hissing? should you have been hissing? should she have been hissing? should we have been hissing? should you have been hissing? should they have been hissing?
Forma interro-negativa
Forma simple
shouldn't I hiss? shouldn't you hiss? shouldn't she hiss? shouldn't we hiss? shouldn't you hiss? shouldn't they hiss?
Forma con V-ing
shouldn't I be hissing? shouldn't you be hissing? shouldn't she be hissing? shouldn't we be hissing? shouldn't you be hissing? shouldn't they be hissing?
Perfecto
shouldn't I have hissed? shouldn't you have hissed? shouldn't she have hissed? shouldn't we have hissed? shouldn't you have hissed? shouldn't they have hissed?
Perfecto con V-ing
shouldn't I have been hissing? shouldn't you have been hissing? shouldn't she have been hissing? shouldn't we have been hissing? shouldn't you have been hissing? shouldn't they have been hissing?