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