don't I sew? don't you sew? doesn't she sew? don't we sew? don't you sew? don't they sew?
Presente continuo
am I not sewing? aren't you sewing? isn't she sewing? aren't we sewing? aren't you sewing? aren't they sewing?
Pretérito
didn't I sew? didn't you sew? didn't she sew? didn't we sew? didn't you sew? didn't they sew?
Pretérito continuo
wasn't I sewing? weren't you sewing? wasn't she sewing? weren't we sewing? weren't you sewing? weren't they sewing?
Presente perfecto
haven't I sewn? haven't you sewn? hasn't she sewn? haven't we sewn? haven't you sewn? haven't they sewn?
Presente perfecto continuo
haven't I been sewing? haven't you been sewing? hasn't she been sewing? haven't we been sewing? haven't you been sewing? haven't they been sewing?
Pluscuamperfecto
hadn't I sewn? hadn't you sewn? hadn't she sewn? hadn't we sewn? hadn't you sewn? hadn't they sewn?
Pluscuamperfecto continuo
hadn't I been sewing? hadn't you been sewing? hadn't she been sewing? hadn't we been sewing? hadn't you been sewing? hadn't they been sewing?
Futuro simple
won't I sew? won't you sew? won't she sew? won't we sew? won't you sew? won't they sew?
Futuro continuo
won't I be sewing? won't you be sewing? won't she be sewing? won't we be sewing? won't you be sewing? won't they be sewing?
Futuro perfecto
won't I have sewn? won't you have sewn? won't she have sewn? won't we have sewn? won't you have sewn? won't they have sewn?
Futuro perfecto contínuo
won't I have been sewing? won't you have been sewing? won't she have been sewing? won't we have been sewing? won't you have been sewing? won't they have been sewing?
Condicional
Presente
wouldn't I sew? wouldn't you sew? wouldn't she sew? wouldn't we sew? wouldn't you sew? wouldn't they sew?
Presente continuo
wouldn't I be sewing? wouldn't you be sewing? wouldn't she be sewing? wouldn't we be sewing? wouldn't you be sewing? wouldn't they be sewing?
Passado
wouldn't I have sewn? wouldn't you have sewn? wouldn't she have sewn? wouldn't we have sewn? wouldn't you have sewn? wouldn't they have sewn?
Passado continuo
wouldn't I have been sewing? wouldn't you have been sewing? wouldn't she have been sewing? wouldn't we have been sewing? wouldn't you have been sewing? wouldn't they have been sewing?