Conjugación del verbo inglés
SHOULD ENTER

Verbo regular: enter - entered - entered

Afirmación

Forma simple	Forma con V-ing
I'd enter you'd enter he'd enter we'd enter you'd enter they'd enter	I'd be entering you'd be entering he'd be entering we'd be entering you'd be entering they'd be entering
Perfecto	Perfecto con V-ing
I should've entered you should've entered he should've entered we should've entered you should've entered they should've entered	I should've been entering you should've been entering he should've been entering we should've been entering you should've been entering they should've been entering

Negación

Forma simple	Forma con V-ing
I shouldn't enter you shouldn't enter he shouldn't enter we shouldn't enter you shouldn't enter they shouldn't enter	I shouldn't be entering you shouldn't be entering he shouldn't be entering we shouldn't be entering you shouldn't be entering they shouldn't be entering
Perfecto	Perfecto con V-ing
I shouldn't have entered you shouldn't have entered he shouldn't have entered we shouldn't have entered you shouldn't have entered they shouldn't have entered	I shouldn't have been entering you shouldn't have been entering he shouldn't have been entering we shouldn't have been entering you shouldn't have been entering they shouldn't have been entering

Forma interrogativa

Forma simple	Forma con V-ing
should I enter? should you enter? should he enter? should we enter? should you enter? should they enter?	should I be entering? should you be entering? should he be entering? should we be entering? should you be entering? should they be entering?
Perfecto	Perfecto con V-ing
should I have entered? should you have entered? should he have entered? should we have entered? should you have entered? should they have entered?	should I have been entering? should you have been entering? should he have been entering? should we have been entering? should you have been entering? should they have been entering?

Forma interro-negativa

Forma simple	Forma con V-ing
shouldn't I enter? shouldn't you enter? shouldn't he enter? shouldn't we enter? shouldn't you enter? shouldn't they enter?	shouldn't I be entering? shouldn't you be entering? shouldn't he be entering? shouldn't we be entering? shouldn't you be entering? shouldn't they be entering?
Perfecto	Perfecto con V-ing
shouldn't I have entered? shouldn't you have entered? shouldn't he have entered? shouldn't we have entered? shouldn't you have entered? shouldn't they have entered?	shouldn't I have been entering? shouldn't you have been entering? shouldn't he have been entering? shouldn't we have been entering? shouldn't you have been entering? shouldn't they have been entering?