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