don't I polish? don't you polish? doesn't he polish? don't we polish? don't you polish? don't they polish?
Presente contínuo
am I not polishing? aren't you polishing? isn't he polishing? aren't we polishing? aren't you polishing? aren't they polishing?
Pretérito
didn't I polish? didn't you polish? didn't he polish? didn't we polish? didn't you polish? didn't they polish?
Preterito contínuo
wasn't I polishing? weren't you polishing? wasn't he polishing? weren't we polishing? weren't you polishing? weren't they polishing?
Presente perfeito
haven't I polished? haven't you polished? hasn't he polished? haven't we polished? haven't you polished? haven't they polished?
Presente perfeito contínuo
haven't I been polishing? haven't you been polishing? hasn't he been polishing? haven't we been polishing? haven't you been polishing? haven't they been polishing?
Mais perfeito
hadn't I polished? hadn't you polished? hadn't he polished? hadn't we polished? hadn't you polished? hadn't they polished?
Contínuo mais perfeito
hadn't I been polishing? hadn't you been polishing? hadn't he been polishing? hadn't we been polishing? hadn't you been polishing? hadn't they been polishing?
Futuro
won't I polish? won't you polish? won't he polish? won't we polish? won't you polish? won't they polish?
Futuro contínuo
won't I be polishing? won't you be polishing? won't he be polishing? won't we be polishing? won't you be polishing? won't they be polishing?
futuro perfeito
won't I have polished? won't you have polished? won't he have polished? won't we have polished? won't you have polished? won't they have polished?
futuro perfeito contínuo
won't I have been polishing? won't you have been polishing? won't he have been polishing? won't we have been polishing? won't you have been polishing? won't they have been polishing?
Condicional
Presente
wouldn't I polish? wouldn't you polish? wouldn't he polish? wouldn't we polish? wouldn't you polish? wouldn't they polish?
Presente contínuo
wouldn't I be polishing? wouldn't you be polishing? wouldn't he be polishing? wouldn't we be polishing? wouldn't you be polishing? wouldn't they be polishing?
Passado
wouldn't I have polished? wouldn't you have polished? wouldn't he have polished? wouldn't we have polished? wouldn't you have polished? wouldn't they have polished?
Passado contínuo
wouldn't I have been polishing? wouldn't you have been polishing? wouldn't he have been polishing? wouldn't we have been polishing? wouldn't you have been polishing? wouldn't they have been polishing?