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