do I exchange? do you exchange? does he exchange? do we exchange? do you exchange? do they exchange?
Presente continuo
am I exchanging? are you exchanging? is he exchanging? are we exchanging? are you exchanging? are they exchanging?
Pretérito
did I exchange? did you exchange? did he exchange? did we exchange? did you exchange? did they exchange?
Pretérito continuo
was I exchanging? were you exchanging? was he exchanging? were we exchanging? were you exchanging? were they exchanging?
Presente perfecto
have I exchanged? have you exchanged? has he exchanged? have we exchanged? have you exchanged? have they exchanged?
Presente perfecto continuo
have I been exchanging? have you been exchanging? has he been exchanging? have we been exchanging? have you been exchanging? have they been exchanging?
Pluscuamperfecto
had I exchanged? had you exchanged? had he exchanged? had we exchanged? had you exchanged? had they exchanged?
Pluscuamperfecto continuo
had I been exchanging? had you been exchanging? had he been exchanging? had we been exchanging? had you been exchanging? had they been exchanging?
Futuro simple
will I exchange? will you exchange? will he exchange? will we exchange? will you exchange? will they exchange?
Futuro continuo
will I be exchanging? will you be exchanging? will he be exchanging? will we be exchanging? will you be exchanging? will they be exchanging?
Futuro perfecto
will I have exchanged? will you have exchanged? will he have exchanged? will we have exchanged? will you have exchanged? will they have exchanged?
Futuro perfecto contínuo
will I have been exchanging? will you have been exchanging? will he have been exchanging? will we have been exchanging? will you have been exchanging? will they have been exchanging?
Condicional
Presente
would I exchange? would you exchange? would he exchange? would we exchange? would you exchange? would they exchange?
Presente continuo
would I be exchanging? would you be exchanging? would he be exchanging? would we be exchanging? would you be exchanging? would they be exchanging?
Passado
would I have exchanged? would you have exchanged? would he have exchanged? would we have exchanged? would you have exchanged? would they have exchanged?
Passado continuo
would I have been exchanging? would you have been exchanging? would he have been exchanging? would we have been exchanging? would you have been exchanging? would they have been exchanging?