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