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