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