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