don't I fast? don't you fast? doesn't he fast? don't we fast? don't you fast? don't they fast?
Presente contínuo
am I not fasting? aren't you fasting? isn't he fasting? aren't we fasting? aren't you fasting? aren't they fasting?
Pretérito
didn't I fast? didn't you fast? didn't he fast? didn't we fast? didn't you fast? didn't they fast?
Preterito contínuo
wasn't I fasting? weren't you fasting? wasn't he fasting? weren't we fasting? weren't you fasting? weren't they fasting?
Presente perfeito
haven't I fasted? haven't you fasted? hasn't he fasted? haven't we fasted? haven't you fasted? haven't they fasted?
Presente perfeito contínuo
haven't I been fasting? haven't you been fasting? hasn't he been fasting? haven't we been fasting? haven't you been fasting? haven't they been fasting?
Mais perfeito
hadn't I fasted? hadn't you fasted? hadn't he fasted? hadn't we fasted? hadn't you fasted? hadn't they fasted?
Contínuo mais perfeito
hadn't I been fasting? hadn't you been fasting? hadn't he been fasting? hadn't we been fasting? hadn't you been fasting? hadn't they been fasting?
Futuro
won't I fast? won't you fast? won't he fast? won't we fast? won't you fast? won't they fast?
Futuro contínuo
won't I be fasting? won't you be fasting? won't he be fasting? won't we be fasting? won't you be fasting? won't they be fasting?
futuro perfeito
won't I have fasted? won't you have fasted? won't he have fasted? won't we have fasted? won't you have fasted? won't they have fasted?
futuro perfeito contínuo
won't I have been fasting? won't you have been fasting? won't he have been fasting? won't we have been fasting? won't you have been fasting? won't they have been fasting?
Condicional
Presente
wouldn't I fast? wouldn't you fast? wouldn't he fast? wouldn't we fast? wouldn't you fast? wouldn't they fast?
Presente contínuo
wouldn't I be fasting? wouldn't you be fasting? wouldn't he be fasting? wouldn't we be fasting? wouldn't you be fasting? wouldn't they be fasting?
Passado
wouldn't I have fasted? wouldn't you have fasted? wouldn't he have fasted? wouldn't we have fasted? wouldn't you have fasted? wouldn't they have fasted?
Passado contínuo
wouldn't I have been fasting? wouldn't you have been fasting? wouldn't he have been fasting? wouldn't we have been fasting? wouldn't you have been fasting? wouldn't they have been fasting?