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