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