English verb conjugation
SHOULD SPEND

Irregular verb: spend - spent - spent

Affirmation

Simple form	V-ing form
I should spend you should spend she should spend we should spend you should spend they should spend	I should be spending you should be spending she should be spending we should be spending you should be spending they should be spending
Perfect	V-ing perfect
I should have spent you should have spent she should have spent we should have spent you should have spent they should have spent	I should have been spending you should have been spending she should have been spending we should have been spending you should have been spending they should have been spending

Negation

Simple form	V-ing form
I should not spend you should not spend she should not spend we should not spend you should not spend they should not spend	I should not be spending you should not be spending she should not be spending we should not be spending you should not be spending they should not be spending
Perfect	V-ing perfect
I should not have spent you should not have spent she should not have spent we should not have spent you should not have spent they should not have spent	I should not have been spending you should not have been spending she should not have been spending we should not have been spending you should not have been spending they should not have been spending

Interrogative form

Simple form	V-ing form
should I spend? should you spend? should she spend? should we spend? should you spend? should they spend?	should I be spending? should you be spending? should she be spending? should we be spending? should you be spending? should they be spending?
Perfect	V-ing perfect
should I have spent? should you have spent? should she have spent? should we have spent? should you have spent? should they have spent?	should I have been spending? should you have been spending? should she have been spending? should we have been spending? should you have been spending? should they have been spending?

Interro-negative form

Simple form	V-ing form
should I not spend? should you not spend? should she not spend? should we not spend? should you not spend? should they not spend?	should I not be spending? should you not be spending? should she not be spending? should we not be spending? should you not be spending? should they not be spending?
Perfect	V-ing perfect
should I not have spent? should you not have spent? should she not have spent? should we not have spent? should you not have spent? should they not have spent?	should I not have been spending? should you not have been spending? should she not have been spending? should we not have been spending? should you not have been spending? should they not have been spending?