don't I invest? don't you invest? doesn't he invest? don't we invest? don't you invest? don't they invest?
Presente continuo
am I not investing? aren't you investing? isn't he investing? aren't we investing? aren't you investing? aren't they investing?
Pretérito
didn't I invest? didn't you invest? didn't he invest? didn't we invest? didn't you invest? didn't they invest?
Pretérito continuo
wasn't I investing? weren't you investing? wasn't he investing? weren't we investing? weren't you investing? weren't they investing?
Presente perfecto
haven't I invested? haven't you invested? hasn't he invested? haven't we invested? haven't you invested? haven't they invested?
Presente perfecto continuo
haven't I been investing? haven't you been investing? hasn't he been investing? haven't we been investing? haven't you been investing? haven't they been investing?
Pluscuamperfecto
hadn't I invested? hadn't you invested? hadn't he invested? hadn't we invested? hadn't you invested? hadn't they invested?
Pluscuamperfecto continuo
hadn't I been investing? hadn't you been investing? hadn't he been investing? hadn't we been investing? hadn't you been investing? hadn't they been investing?
Futuro simple
won't I invest? won't you invest? won't he invest? won't we invest? won't you invest? won't they invest?
Futuro continuo
won't I be investing? won't you be investing? won't he be investing? won't we be investing? won't you be investing? won't they be investing?
Futuro perfecto
won't I have invested? won't you have invested? won't he have invested? won't we have invested? won't you have invested? won't they have invested?
Futuro perfecto contínuo
won't I have been investing? won't you have been investing? won't he 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 he invest? wouldn't we invest? wouldn't you invest? wouldn't they invest?
Presente continuo
wouldn't I be investing? wouldn't you be investing? wouldn't he 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 he have invested? wouldn't we have invested? wouldn't you have invested? wouldn't they have invested?
Passado continuo
wouldn't I have been investing? wouldn't you have been investing? wouldn't he have been investing? wouldn't we have been investing? wouldn't you have been investing? wouldn't they have been investing?