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