do I revise? do you revise? does he revise? do we revise? do you revise? do they revise?
Presente contínuo
am I revising? are you revising? is he revising? are we revising? are you revising? are they revising?
Pretérito
did I revise? did you revise? did he revise? did we revise? did you revise? did they revise?
Preterito contínuo
was I revising? were you revising? was he revising? were we revising? were you revising? were they revising?
Presente perfeito
have I revised? have you revised? has he revised? have we revised? have you revised? have they revised?
Presente perfeito contínuo
have I been revising? have you been revising? has he been revising? have we been revising? have you been revising? have they been revising?
Mais perfeito
had I revised? had you revised? had he revised? had we revised? had you revised? had they revised?
Contínuo mais perfeito
had I been revising? had you been revising? had he been revising? had we been revising? had you been revising? had they been revising?
Futuro
will I revise? will you revise? will he revise? will we revise? will you revise? will they revise?
Futuro contínuo
will I be revising? will you be revising? will he be revising? will we be revising? will you be revising? will they be revising?
futuro perfeito
will I have revised? will you have revised? will he have revised? will we have revised? will you have revised? will they have revised?
futuro perfeito contínuo
will I have been revising? will you have been revising? will he have been revising? will we have been revising? will you have been revising? will they have been revising?
Condicional
Presente
would I revise? would you revise? would he revise? would we revise? would you revise? would they revise?
Presente contínuo
would I be revising? would you be revising? would he be revising? would we be revising? would you be revising? would they be revising?
Passado
would I have revised? would you have revised? would he have revised? would we have revised? would you have revised? would they have revised?
Passado contínuo
would I have been revising? would you have been revising? would he have been revising? would we have been revising? would you have been revising? would they have been revising?