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