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