I'd mark you'd mark she'd mark we'd mark you'd mark they'd mark
V-ing form
I'd be marking you'd be marking she'd be marking we'd be marking you'd be marking they'd be marking
Perfect
I would've marked you would've marked she would've marked we would've marked you would've marked they would've marked
V-ing perfect
I would've been marking you would've been marking she would've been marking we would've been marking you would've been marking they would've been marking
Negation
Simple form
I wouldn't mark you wouldn't mark she wouldn't mark we wouldn't mark you wouldn't mark they wouldn't mark
V-ing form
I wouldn't be marking you wouldn't be marking she wouldn't be marking we wouldn't be marking you wouldn't be marking they wouldn't be marking
Perfect
I wouldn't have marked you wouldn't have marked she wouldn't have marked we wouldn't have marked you wouldn't have marked they wouldn't have marked
V-ing perfect
I wouldn't have been marking you wouldn't have been marking she wouldn't have been marking we wouldn't have been marking you wouldn't have been marking they wouldn't have been marking
Interrogative form
Simple form
would I mark? would you mark? would she mark? would we mark? would you mark? would they mark?
V-ing form
would I be marking? would you be marking? would she be marking? would we be marking? would you be marking? would they be marking?
Perfect
would I have marked? would you have marked? would she have marked? would we have marked? would you have marked? would they have marked?
V-ing perfect
would I have been marking? would you have been marking? would she have been marking? would we have been marking? would you have been marking? would they have been marking?
Interro-negative form
Simple form
wouldn't I mark? wouldn't you mark? wouldn't she mark? wouldn't we mark? wouldn't you mark? wouldn't they mark?
V-ing form
wouldn't I be marking? wouldn't you be marking? wouldn't she be marking? wouldn't we be marking? wouldn't you be marking? wouldn't they be marking?
Perfect
wouldn't I have marked? wouldn't you have marked? wouldn't she have marked? wouldn't we have marked? wouldn't you have marked? wouldn't they have marked?
V-ing perfect
wouldn't I have been marking? wouldn't you have been marking? wouldn't she have been marking? wouldn't we have been marking? wouldn't you have been marking? wouldn't they have been marking?