I'd be fetching you'd be fetching he'd be fetching we'd be fetching you'd be fetching they'd be fetching
Perfecto
I should've fetched you should've fetched he should've fetched we should've fetched you should've fetched they should've fetched
Perfecto con V-ing
I should've been fetching you should've been fetching he should've been fetching we should've been fetching you should've been fetching they should've been fetching
Negación
Forma simple
I shouldn't fetch you shouldn't fetch he shouldn't fetch we shouldn't fetch you shouldn't fetch they shouldn't fetch
Forma con V-ing
I shouldn't be fetching you shouldn't be fetching he shouldn't be fetching we shouldn't be fetching you shouldn't be fetching they shouldn't be fetching
Perfecto
I shouldn't have fetched you shouldn't have fetched he shouldn't have fetched we shouldn't have fetched you shouldn't have fetched they shouldn't have fetched
Perfecto con V-ing
I shouldn't have been fetching you shouldn't have been fetching he shouldn't have been fetching we shouldn't have been fetching you shouldn't have been fetching they shouldn't have been fetching
Forma interrogativa
Forma simple
should I fetch? should you fetch? should he fetch? should we fetch? should you fetch? should they fetch?
Forma con V-ing
should I be fetching? should you be fetching? should he be fetching? should we be fetching? should you be fetching? should they be fetching?
Perfecto
should I have fetched? should you have fetched? should he have fetched? should we have fetched? should you have fetched? should they have fetched?
Perfecto con V-ing
should I have been fetching? should you have been fetching? should he have been fetching? should we have been fetching? should you have been fetching? should they have been fetching?
Forma interro-negativa
Forma simple
shouldn't I fetch? shouldn't you fetch? shouldn't he fetch? shouldn't we fetch? shouldn't you fetch? shouldn't they fetch?
Forma con V-ing
shouldn't I be fetching? shouldn't you be fetching? shouldn't he be fetching? shouldn't we be fetching? shouldn't you be fetching? shouldn't they be fetching?
Perfecto
shouldn't I have fetched? shouldn't you have fetched? shouldn't he have fetched? shouldn't we have fetched? shouldn't you have fetched? shouldn't they have fetched?
Perfecto con V-ing
shouldn't I have been fetching? shouldn't you have been fetching? shouldn't he have been fetching? shouldn't we have been fetching? shouldn't you have been fetching? shouldn't they have been fetching?