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