English verb conjugation
SHOULD PROMISE

Regular verb: promise - promised - promised

Affirmation

Simple form	V-ing form
I should promise you should promise she should promise we should promise you should promise they should promise	I should be promising you should be promising she should be promising we should be promising you should be promising they should be promising
Perfect	V-ing perfect
I should have promised you should have promised she should have promised we should have promised you should have promised they should have promised	I should have been promising you should have been promising she should have been promising we should have been promising you should have been promising they should have been promising

Negation

Simple form	V-ing form
I should not promise you should not promise she should not promise we should not promise you should not promise they should not promise	I should not be promising you should not be promising she should not be promising we should not be promising you should not be promising they should not be promising
Perfect	V-ing perfect
I should not have promised you should not have promised she should not have promised we should not have promised you should not have promised they should not have promised	I should not have been promising you should not have been promising she should not have been promising we should not have been promising you should not have been promising they should not have been promising

Interrogative form

Simple form	V-ing form
should I promise? should you promise? should she promise? should we promise? should you promise? should they promise?	should I be promising? should you be promising? should she be promising? should we be promising? should you be promising? should they be promising?
Perfect	V-ing perfect
should I have promised? should you have promised? should she have promised? should we have promised? should you have promised? should they have promised?	should I have been promising? should you have been promising? should she have been promising? should we have been promising? should you have been promising? should they have been promising?

Interro-negative form

Simple form	V-ing form
should I not promise? should you not promise? should she not promise? should we not promise? should you not promise? should they not promise?	should I not be promising? should you not be promising? should she not be promising? should we not be promising? should you not be promising? should they not be promising?
Perfect	V-ing perfect
should I not have promised? should you not have promised? should she not have promised? should we not have promised? should you not have promised? should they not have promised?	should I not have been promising? should you not have been promising? should she not have been promising? should we not have been promising? should you not have been promising? should they not have been promising?