don't I preside? don't you preside? doesn't he preside? don't we preside? don't you preside? don't they preside?
Presente contínuo
am I not presiding? aren't you presiding? isn't he presiding? aren't we presiding? aren't you presiding? aren't they presiding?
Pretérito
didn't I preside? didn't you preside? didn't he preside? didn't we preside? didn't you preside? didn't they preside?
Preterito contínuo
wasn't I presiding? weren't you presiding? wasn't he presiding? weren't we presiding? weren't you presiding? weren't they presiding?
Presente perfeito
haven't I presided? haven't you presided? hasn't he presided? haven't we presided? haven't you presided? haven't they presided?
Presente perfeito contínuo
haven't I been presiding? haven't you been presiding? hasn't he been presiding? haven't we been presiding? haven't you been presiding? haven't they been presiding?
Mais perfeito
hadn't I presided? hadn't you presided? hadn't he presided? hadn't we presided? hadn't you presided? hadn't they presided?
Contínuo mais perfeito
hadn't I been presiding? hadn't you been presiding? hadn't he been presiding? hadn't we been presiding? hadn't you been presiding? hadn't they been presiding?
Futuro
won't I preside? won't you preside? won't he preside? won't we preside? won't you preside? won't they preside?
Futuro contínuo
won't I be presiding? won't you be presiding? won't he be presiding? won't we be presiding? won't you be presiding? won't they be presiding?
futuro perfeito
won't I have presided? won't you have presided? won't he have presided? won't we have presided? won't you have presided? won't they have presided?
futuro perfeito contínuo
won't I have been presiding? won't you have been presiding? won't he have been presiding? won't we have been presiding? won't you have been presiding? won't they have been presiding?
Condicional
Presente
wouldn't I preside? wouldn't you preside? wouldn't he preside? wouldn't we preside? wouldn't you preside? wouldn't they preside?
Presente contínuo
wouldn't I be presiding? wouldn't you be presiding? wouldn't he be presiding? wouldn't we be presiding? wouldn't you be presiding? wouldn't they be presiding?
Passado
wouldn't I have presided? wouldn't you have presided? wouldn't he have presided? wouldn't we have presided? wouldn't you have presided? wouldn't they have presided?
Passado contínuo
wouldn't I have been presiding? wouldn't you have been presiding? wouldn't he have been presiding? wouldn't we have been presiding? wouldn't you have been presiding? wouldn't they have been presiding?