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