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