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