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