don't I eat? don't you eat? doesn't he eat? don't we eat? don't you eat? don't they eat?
Present continuous
am I not eating? aren't you eating? isn't he eating? aren't we eating? aren't you eating? aren't they eating?
Preterite
didn't I eat? didn't you eat? didn't he eat? didn't we eat? didn't you eat? didn't they eat?
Preterite continuous
wasn't I eating? weren't you eating? wasn't he eating? weren't we eating? weren't you eating? weren't they eating?
Present perfect
haven't I eaten? haven't you eaten? hasn't he eaten? haven't we eaten? haven't you eaten? haven't they eaten?
Present perfect continuous
haven't I been eating? haven't you been eating? hasn't he been eating? haven't we been eating? haven't you been eating? haven't they been eating?
Pluperfect
hadn't I eaten? hadn't you eaten? hadn't he eaten? hadn't we eaten? hadn't you eaten? hadn't they eaten?
Pluperfect continuous
hadn't I been eating? hadn't you been eating? hadn't he been eating? hadn't we been eating? hadn't you been eating? hadn't they been eating?
Future
won't I eat? won't you eat? won't he eat? won't we eat? won't you eat? won't they eat?
Future continuous
won't I be eating? won't you be eating? won't he be eating? won't we be eating? won't you be eating? won't they be eating?
Future perfect
won't I have eaten? won't you have eaten? won't he have eaten? won't we have eaten? won't you have eaten? won't they have eaten?
Future perfect continuous
won't I have been eating? won't you have been eating? won't he have been eating? won't we have been eating? won't you have been eating? won't they have been eating?
Conditional
Present
wouldn't I eat? wouldn't you eat? wouldn't he eat? wouldn't we eat? wouldn't you eat? wouldn't they eat?
Present continuous
wouldn't I be eating? wouldn't you be eating? wouldn't he be eating? wouldn't we be eating? wouldn't you be eating? wouldn't they be eating?
Past
wouldn't I have eaten? wouldn't you have eaten? wouldn't he have eaten? wouldn't we have eaten? wouldn't you have eaten? wouldn't they have eaten?
Past continuous
wouldn't I have been eating? wouldn't you have been eating? wouldn't he have been eating? wouldn't we have been eating? wouldn't you have been eating? wouldn't they have been eating?