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