English verb conjugation
SHOULD SPEND

Irregular verb: spend - spent - spent

Affirmation

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

Negation

Simple form	V-ing form
I shouldn't spend you shouldn't spend she shouldn't spend we shouldn't spend you shouldn't spend they shouldn't spend	I shouldn't be spending you shouldn't be spending she shouldn't be spending we shouldn't be spending you shouldn't be spending they shouldn't be spending
Perfect	V-ing perfect
I shouldn't have spent you shouldn't have spent she shouldn't have spent we shouldn't have spent you shouldn't have spent they shouldn't have spent	I shouldn't have been spending you shouldn't have been spending she shouldn't have been spending we shouldn't have been spending you shouldn't have been spending they shouldn't 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
shouldn't I spend? shouldn't you spend? shouldn't she spend? shouldn't we spend? shouldn't you spend? shouldn't they spend?	shouldn't I be spending? shouldn't you be spending? shouldn't she be spending? shouldn't we be spending? shouldn't you be spending? shouldn't they be spending?
Perfect	V-ing perfect
shouldn't I have spent? shouldn't you have spent? shouldn't she have spent? shouldn't we have spent? shouldn't you have spent? shouldn't they have spent?	shouldn't I have been spending? shouldn't you have been spending? shouldn't she have been spending? shouldn't we have been spending? shouldn't you have been spending? shouldn't they have been spending?