I should test you should test she should test we should test you should test they should test
Forma con V-ing
I should be testing you should be testing she should be testing we should be testing you should be testing they should be testing
Perfecto
I should have tested you should have tested she should have tested we should have tested you should have tested they should have tested
Perfecto con V-ing
I should have been testing you should have been testing she should have been testing we should have been testing you should have been testing they should have been testing
Negación
Forma simple
I should not test you should not test she should not test we should not test you should not test they should not test
Forma con V-ing
I should not be testing you should not be testing she should not be testing we should not be testing you should not be testing they should not be testing
Perfecto
I should not have tested you should not have tested she should not have tested we should not have tested you should not have tested they should not have tested
Perfecto con V-ing
I should not have been testing you should not have been testing she should not have been testing we should not have been testing you should not have been testing they should not have been testing
Forma interrogativa
Forma simple
should I test? should you test? should she test? should we test? should you test? should they test?
Forma con V-ing
should I be testing? should you be testing? should she be testing? should we be testing? should you be testing? should they be testing?
Perfecto
should I have tested? should you have tested? should she have tested? should we have tested? should you have tested? should they have tested?
Perfecto con V-ing
should I have been testing? should you have been testing? should she have been testing? should we have been testing? should you have been testing? should they have been testing?
Forma interro-negativa
Forma simple
should I not test? should you not test? should she not test? should we not test? should you not test? should they not test?
Forma con V-ing
should I not be testing? should you not be testing? should she not be testing? should we not be testing? should you not be testing? should they not be testing?
Perfecto
should I not have tested? should you not have tested? should she not have tested? should we not have tested? should you not have tested? should they not have tested?
Perfecto con V-ing
should I not have been testing? should you not have been testing? should she not have been testing? should we not have been testing? should you not have been testing? should they not have been testing?