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