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