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