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