I'd be advertising you'd be advertising she'd be advertising we'd be advertising you'd be advertising they'd be advertising
Perfect
I should've advertised you should've advertised she should've advertised we should've advertised you should've advertised they should've advertised
Perfect en V-ing
I should've been advertising you should've been advertising she should've been advertising we should've been advertising you should've been advertising they should've been advertising
Négation
Forme simple
I shouldn't advertise you shouldn't advertise she shouldn't advertise we shouldn't advertise you shouldn't advertise they shouldn't advertise
Forme en V-ing
I shouldn't be advertising you shouldn't be advertising she shouldn't be advertising we shouldn't be advertising you shouldn't be advertising they shouldn't be advertising
Perfect
I shouldn't have advertised you shouldn't have advertised she shouldn't have advertised we shouldn't have advertised you shouldn't have advertised they shouldn't have advertised
Perfect en V-ing
I shouldn't have been advertising you shouldn't have been advertising she shouldn't have been advertising we shouldn't have been advertising you shouldn't have been advertising they shouldn't have been advertising
Forme interrogative
Forme simple
should I advertise? should you advertise? should she advertise? should we advertise? should you advertise? should they advertise?
Forme en V-ing
should I be advertising? should you be advertising? should she be advertising? should we be advertising? should you be advertising? should they be advertising?
Perfect
should I have advertised? should you have advertised? should she have advertised? should we have advertised? should you have advertised? should they have advertised?
Perfect en V-ing
should I have been advertising? should you have been advertising? should she have been advertising? should we have been advertising? should you have been advertising? should they have been advertising?
Forme interro-négative
Forme simple
shouldn't I advertise? shouldn't you advertise? shouldn't she advertise? shouldn't we advertise? shouldn't you advertise? shouldn't they advertise?
Forme en V-ing
shouldn't I be advertising? shouldn't you be advertising? shouldn't she be advertising? shouldn't we be advertising? shouldn't you be advertising? shouldn't they be advertising?
Perfect
shouldn't I have advertised? shouldn't you have advertised? shouldn't she have advertised? shouldn't we have advertised? shouldn't you have advertised? shouldn't they have advertised?
Perfect en V-ing
shouldn't I have been advertising? shouldn't you have been advertising? shouldn't she have been advertising? shouldn't we have been advertising? shouldn't you have been advertising? shouldn't they have been advertising?