don't I joke? don't you joke? doesn't he joke? don't we joke? don't you joke? don't they joke?
Presente continuo
am I not joking? aren't you joking? isn't he joking? aren't we joking? aren't you joking? aren't they joking?
Pretérito
didn't I joke? didn't you joke? didn't he joke? didn't we joke? didn't you joke? didn't they joke?
Pretérito continuo
wasn't I joking? weren't you joking? wasn't he joking? weren't we joking? weren't you joking? weren't they joking?
Presente perfecto
haven't I joked? haven't you joked? hasn't he joked? haven't we joked? haven't you joked? haven't they joked?
Presente perfecto continuo
haven't I been joking? haven't you been joking? hasn't he been joking? haven't we been joking? haven't you been joking? haven't they been joking?
Pluscuamperfecto
hadn't I joked? hadn't you joked? hadn't he joked? hadn't we joked? hadn't you joked? hadn't they joked?
Pluscuamperfecto continuo
hadn't I been joking? hadn't you been joking? hadn't he been joking? hadn't we been joking? hadn't you been joking? hadn't they been joking?
Futuro simple
won't I joke? won't you joke? won't he joke? won't we joke? won't you joke? won't they joke?
Futuro continuo
won't I be joking? won't you be joking? won't he be joking? won't we be joking? won't you be joking? won't they be joking?
Futuro perfecto
won't I have joked? won't you have joked? won't he have joked? won't we have joked? won't you have joked? won't they have joked?
Futuro perfecto contínuo
won't I have been joking? won't you have been joking? won't he have been joking? won't we have been joking? won't you have been joking? won't they have been joking?
Condicional
Presente
wouldn't I joke? wouldn't you joke? wouldn't he joke? wouldn't we joke? wouldn't you joke? wouldn't they joke?
Presente continuo
wouldn't I be joking? wouldn't you be joking? wouldn't he be joking? wouldn't we be joking? wouldn't you be joking? wouldn't they be joking?
Passado
wouldn't I have joked? wouldn't you have joked? wouldn't he have joked? wouldn't we have joked? wouldn't you have joked? wouldn't they have joked?
Passado continuo
wouldn't I have been joking? wouldn't you have been joking? wouldn't he have been joking? wouldn't we have been joking? wouldn't you have been joking? wouldn't they have been joking?