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