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