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