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