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