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