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 continuo
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?
Pretérito continuo
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 perfecto
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 perfecto continuo
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?
Pluscuamperfecto
hadn't I lasted? hadn't you lasted? hadn't she lasted? hadn't we lasted? hadn't you lasted? hadn't they lasted?
Pluscuamperfecto continuo
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 simple
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 continuo
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 perfecto
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 perfecto 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 continuo
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 continuo
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?