don't I climb? don't you climb? doesn't she climb? don't we climb? don't you climb? don't they climb?
Presente continuo
am I not climbing? aren't you climbing? isn't she climbing? aren't we climbing? aren't you climbing? aren't they climbing?
Pretérito
didn't I climb? didn't you climb? didn't she climb? didn't we climb? didn't you climb? didn't they climb?
Pretérito continuo
wasn't I climbing? weren't you climbing? wasn't she climbing? weren't we climbing? weren't you climbing? weren't they climbing?
Presente perfecto
haven't I climbed? haven't you climbed? hasn't she climbed? haven't we climbed? haven't you climbed? haven't they climbed?
Presente perfecto continuo
haven't I been climbing? haven't you been climbing? hasn't she been climbing? haven't we been climbing? haven't you been climbing? haven't they been climbing?
Pluscuamperfecto
hadn't I climbed? hadn't you climbed? hadn't she climbed? hadn't we climbed? hadn't you climbed? hadn't they climbed?
Pluscuamperfecto continuo
hadn't I been climbing? hadn't you been climbing? hadn't she been climbing? hadn't we been climbing? hadn't you been climbing? hadn't they been climbing?
Futuro simple
won't I climb? won't you climb? won't she climb? won't we climb? won't you climb? won't they climb?
Futuro continuo
won't I be climbing? won't you be climbing? won't she be climbing? won't we be climbing? won't you be climbing? won't they be climbing?
Futuro perfecto
won't I have climbed? won't you have climbed? won't she have climbed? won't we have climbed? won't you have climbed? won't they have climbed?
Futuro perfecto contínuo
won't I have been climbing? won't you have been climbing? won't she have been climbing? won't we have been climbing? won't you have been climbing? won't they have been climbing?
Condicional
Presente
wouldn't I climb? wouldn't you climb? wouldn't she climb? wouldn't we climb? wouldn't you climb? wouldn't they climb?
Presente continuo
wouldn't I be climbing? wouldn't you be climbing? wouldn't she be climbing? wouldn't we be climbing? wouldn't you be climbing? wouldn't they be climbing?
Passado
wouldn't I have climbed? wouldn't you have climbed? wouldn't she have climbed? wouldn't we have climbed? wouldn't you have climbed? wouldn't they have climbed?
Passado continuo
wouldn't I have been climbing? wouldn't you have been climbing? wouldn't she have been climbing? wouldn't we have been climbing? wouldn't you have been climbing? wouldn't they have been climbing?