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