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