don't I heighten? don't you heighten? doesn't she heighten? don't we heighten? don't you heighten? don't they heighten?
Présent continu
am I not heightening? aren't you heightening? isn't she heightening? aren't we heightening? aren't you heightening? aren't they heightening?
Prétérit
didn't I heighten? didn't you heighten? didn't she heighten? didn't we heighten? didn't you heighten? didn't they heighten?
Prétérit
wasn't I heightening? weren't you heightening? wasn't she heightening? weren't we heightening? weren't you heightening? weren't they heightening?
Present perfect
haven't I heightened? haven't you heightened? hasn't she heightened? haven't we heightened? haven't you heightened? haven't they heightened?
Present perfect continu
haven't I been heightening? haven't you been heightening? hasn't she been heightening? haven't we been heightening? haven't you been heightening? haven't they been heightening?
Pluperfect
hadn't I heightened? hadn't you heightened? hadn't she heightened? hadn't we heightened? hadn't you heightened? hadn't they heightened?
Pluperfect continu
hadn't I been heightening? hadn't you been heightening? hadn't she been heightening? hadn't we been heightening? hadn't you been heightening? hadn't they been heightening?
Futur
won't I heighten? won't you heighten? won't she heighten? won't we heighten? won't you heighten? won't they heighten?
Futur continu
won't I be heightening? won't you be heightening? won't she be heightening? won't we be heightening? won't you be heightening? won't they be heightening?
Futur antérieur
won't I have heightened? won't you have heightened? won't she have heightened? won't we have heightened? won't you have heightened? won't they have heightened?
Futur antérieur continu
won't I have been heightening? won't you have been heightening? won't she have been heightening? won't we have been heightening? won't you have been heightening? won't they have been heightening?
Conditionnel
Présent
wouldn't I heighten? wouldn't you heighten? wouldn't she heighten? wouldn't we heighten? wouldn't you heighten? wouldn't they heighten?
Présent continu
wouldn't I be heightening? wouldn't you be heightening? wouldn't she be heightening? wouldn't we be heightening? wouldn't you be heightening? wouldn't they be heightening?
Passé
wouldn't I have heightened? wouldn't you have heightened? wouldn't she have heightened? wouldn't we have heightened? wouldn't you have heightened? wouldn't they have heightened?
Passé continu
wouldn't I have been heightening? wouldn't you have been heightening? wouldn't she have been heightening? wouldn't we have been heightening? wouldn't you have been heightening? wouldn't they have been heightening?