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