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