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