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