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