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