don't I choir? don't you choir? doesn't he choir? don't we choir? don't you choir? don't they choir?
Presente continuo
am I not choiring? aren't you choiring? isn't he choiring? aren't we choiring? aren't you choiring? aren't they choiring?
Preterito
didn't I choir? didn't you choir? didn't he choir? didn't we choir? didn't you choir? didn't they choir?
Preterite continua
wasn't I choiring? weren't you choiring? wasn't he choiring? weren't we choiring? weren't you choiring? weren't they choiring?
Presente perfetto
haven't I choired? haven't you choired? hasn't he choired? haven't we choired? haven't you choired? haven't they choired?
Presente perfetto continuo
haven't I been choiring? haven't you been choiring? hasn't he been choiring? haven't we been choiring? haven't you been choiring? haven't they been choiring?
Piuccheperfetto
hadn't I choired? hadn't you choired? hadn't he choired? hadn't we choired? hadn't you choired? hadn't they choired?
Piuccheperfetto continuo
hadn't I been choiring? hadn't you been choiring? hadn't he been choiring? hadn't we been choiring? hadn't you been choiring? hadn't they been choiring?
Futuro semplice
won't I choir? won't you choir? won't he choir? won't we choir? won't you choir? won't they choir?
Futuro continuo
won't I be choiring? won't you be choiring? won't he be choiring? won't we be choiring? won't you be choiring? won't they be choiring?
Futuro anteriore
won't I have choired? won't you have choired? won't he have choired? won't we have choired? won't you have choired? won't they have choired?
Futuro anteriore contínuo
won't I have been choiring? won't you have been choiring? won't he have been choiring? won't we have been choiring? won't you have been choiring? won't they have been choiring?
Condizionale
Presente
wouldn't I choir? wouldn't you choir? wouldn't he choir? wouldn't we choir? wouldn't you choir? wouldn't they choir?
Presente continuo
wouldn't I be choiring? wouldn't you be choiring? wouldn't he be choiring? wouldn't we be choiring? wouldn't you be choiring? wouldn't they be choiring?
Passato
wouldn't I have choired? wouldn't you have choired? wouldn't he have choired? wouldn't we have choired? wouldn't you have choired? wouldn't they have choired?
Passato continuo
wouldn't I have been choiring? wouldn't you have been choiring? wouldn't he have been choiring? wouldn't we have been choiring? wouldn't you have been choiring? wouldn't they have been choiring?