I'd be procrastinating you'd be procrastinating he'd be procrastinating we'd be procrastinating you'd be procrastinating they'd be procrastinating
Perfect
I should've procrastinated you should've procrastinated he should've procrastinated we should've procrastinated you should've procrastinated they should've procrastinated
V-ing perfect
I should've been procrastinating you should've been procrastinating he should've been procrastinating we should've been procrastinating you should've been procrastinating they should've been procrastinating
Negation
Simple form
I shouldn't procrastinate you shouldn't procrastinate he shouldn't procrastinate we shouldn't procrastinate you shouldn't procrastinate they shouldn't procrastinate
V-ing form
I shouldn't be procrastinating you shouldn't be procrastinating he shouldn't be procrastinating we shouldn't be procrastinating you shouldn't be procrastinating they shouldn't be procrastinating
Perfect
I shouldn't have procrastinated you shouldn't have procrastinated he shouldn't have procrastinated we shouldn't have procrastinated you shouldn't have procrastinated they shouldn't have procrastinated
V-ing perfect
I shouldn't have been procrastinating you shouldn't have been procrastinating he shouldn't have been procrastinating we shouldn't have been procrastinating you shouldn't have been procrastinating they shouldn't have been procrastinating
Interrogative form
Simple form
should I procrastinate? should you procrastinate? should he procrastinate? should we procrastinate? should you procrastinate? should they procrastinate?
V-ing form
should I be procrastinating? should you be procrastinating? should he be procrastinating? should we be procrastinating? should you be procrastinating? should they be procrastinating?
Perfect
should I have procrastinated? should you have procrastinated? should he have procrastinated? should we have procrastinated? should you have procrastinated? should they have procrastinated?
V-ing perfect
should I have been procrastinating? should you have been procrastinating? should he have been procrastinating? should we have been procrastinating? should you have been procrastinating? should they have been procrastinating?
Interro-negative form
Simple form
shouldn't I procrastinate? shouldn't you procrastinate? shouldn't he procrastinate? shouldn't we procrastinate? shouldn't you procrastinate? shouldn't they procrastinate?
V-ing form
shouldn't I be procrastinating? shouldn't you be procrastinating? shouldn't he be procrastinating? shouldn't we be procrastinating? shouldn't you be procrastinating? shouldn't they be procrastinating?
Perfect
shouldn't I have procrastinated? shouldn't you have procrastinated? shouldn't he have procrastinated? shouldn't we have procrastinated? shouldn't you have procrastinated? shouldn't they have procrastinated?
V-ing perfect
shouldn't I have been procrastinating? shouldn't you have been procrastinating? shouldn't he have been procrastinating? shouldn't we have been procrastinating? shouldn't you have been procrastinating? shouldn't they have been procrastinating?