do I not offer? do you not offer? does she not offer? do we not offer? do you not offer? do they not offer?
Presente continuo
am I not offering? are you not offering? is she not offering? are we not offering? are you not offering? are they not offering?
Pretérito
did I not offer? did you not offer? did she not offer? did we not offer? did you not offer? did they not offer?
Pretérito continuo
was I not offering? were you not offering? was she not offering? were we not offering? were you not offering? were they not offering?
Presente perfecto
have I not offered? have you not offered? has she not offered? have we not offered? have you not offered? have they not offered?
Presente perfecto continuo
have I not been offering? have you not been offering? has she not been offering? have we not been offering? have you not been offering? have they not been offering?
Pluscuamperfecto
had I not offered? had you not offered? had she not offered? had we not offered? had you not offered? had they not offered?
Pluscuamperfecto continuo
had I not been offering? had you not been offering? had she not been offering? had we not been offering? had you not been offering? had they not been offering?
Futuro simple
will I not offer? will you not offer? will she not offer? will we not offer? will you not offer? will they not offer?
Futuro continuo
will I not be offering? will you not be offering? will she not be offering? will we not be offering? will you not be offering? will they not be offering?
Futuro perfecto
will I not have offered? will you not have offered? will she not have offered? will we not have offered? will you not have offered? will they not have offered?
Futuro perfecto contínuo
will I not have been offering? will you not have been offering? will she not have been offering? will we not have been offering? will you not have been offering? will they not have been offering?
Condicional
Presente
would I not offer? would you not offer? would she not offer? would we not offer? would you not offer? would they not offer?
Presente continuo
would I not be offering? would you not be offering? would she not be offering? would we not be offering? would you not be offering? would they not be offering?
Passado
would I not have offered? would you not have offered? would she not have offered? would we not have offered? would you not have offered? would they not have offered?
Passado continuo
would I not have been offering? would you not have been offering? would she not have been offering? would we not have been offering? would you not have been offering? would they not have been offering?