do I serve? do you serve? does she serve? do we serve? do you serve? do they serve?
Presente continuo
am I serving? are you serving? is she serving? are we serving? are you serving? are they serving?
Pretérito
did I serve? did you serve? did she serve? did we serve? did you serve? did they serve?
Pretérito continuo
was I serving? were you serving? was she serving? were we serving? were you serving? were they serving?
Presente perfecto
have I served? have you served? has she served? have we served? have you served? have they served?
Presente perfecto continuo
have I been serving? have you been serving? has she been serving? have we been serving? have you been serving? have they been serving?
Pluscuamperfecto
had I served? had you served? had she served? had we served? had you served? had they served?
Pluscuamperfecto continuo
had I been serving? had you been serving? had she been serving? had we been serving? had you been serving? had they been serving?
Futuro simple
will I serve? will you serve? will she serve? will we serve? will you serve? will they serve?
Futuro continuo
will I be serving? will you be serving? will she be serving? will we be serving? will you be serving? will they be serving?
Futuro perfecto
will I have served? will you have served? will she have served? will we have served? will you have served? will they have served?
Futuro perfecto contínuo
will I have been serving? will you have been serving? will she have been serving? will we have been serving? will you have been serving? will they have been serving?
Condicional
Presente
would I serve? would you serve? would she serve? would we serve? would you serve? would they serve?
Presente continuo
would I be serving? would you be serving? would she be serving? would we be serving? would you be serving? would they be serving?
Passado
would I have served? would you have served? would she have served? would we have served? would you have served? would they have served?
Passado continuo
would I have been serving? would you have been serving? would she have been serving? would we have been serving? would you have been serving? would they have been serving?