do I not respond? do you not respond? does she not respond? do we not respond? do you not respond? do they not respond?
Presente contínuo
am I not responding? are you not responding? is she not responding? are we not responding? are you not responding? are they not responding?
Pretérito
did I not respond? did you not respond? did she not respond? did we not respond? did you not respond? did they not respond?
Preterito contínuo
was I not responding? were you not responding? was she not responding? were we not responding? were you not responding? were they not responding?
Presente perfeito
have I not responded? have you not responded? has she not responded? have we not responded? have you not responded? have they not responded?
Presente perfeito contínuo
have I not been responding? have you not been responding? has she not been responding? have we not been responding? have you not been responding? have they not been responding?
Mais perfeito
had I not responded? had you not responded? had she not responded? had we not responded? had you not responded? had they not responded?
Contínuo mais perfeito
had I not been responding? had you not been responding? had she not been responding? had we not been responding? had you not been responding? had they not been responding?
Futuro
will I not respond? will you not respond? will she not respond? will we not respond? will you not respond? will they not respond?
Futuro contínuo
will I not be responding? will you not be responding? will she not be responding? will we not be responding? will you not be responding? will they not be responding?
futuro perfeito
will I not have responded? will you not have responded? will she not have responded? will we not have responded? will you not have responded? will they not have responded?
futuro perfeito contínuo
will I not have been responding? will you not have been responding? will she not have been responding? will we not have been responding? will you not have been responding? will they not have been responding?
Condicional
Presente
would I not respond? would you not respond? would she not respond? would we not respond? would you not respond? would they not respond?
Presente contínuo
would I not be responding? would you not be responding? would she not be responding? would we not be responding? would you not be responding? would they not be responding?
Passado
would I not have responded? would you not have responded? would she not have responded? would we not have responded? would you not have responded? would they not have responded?
Passado contínuo
would I not have been responding? would you not have been responding? would she not have been responding? would we not have been responding? would you not have been responding? would they not have been responding?