do I not exercise? do you not exercise? does he not exercise? do we not exercise? do you not exercise? do they not exercise?
Presente continuo
am I not exercising? are you not exercising? is he not exercising? are we not exercising? are you not exercising? are they not exercising?
Pretérito
did I not exercise? did you not exercise? did he not exercise? did we not exercise? did you not exercise? did they not exercise?
Pretérito continuo
was I not exercising? were you not exercising? was he not exercising? were we not exercising? were you not exercising? were they not exercising?
Presente perfecto
have I not exercised? have you not exercised? has he not exercised? have we not exercised? have you not exercised? have they not exercised?
Presente perfecto continuo
have I not been exercising? have you not been exercising? has he not been exercising? have we not been exercising? have you not been exercising? have they not been exercising?
Pluscuamperfecto
had I not exercised? had you not exercised? had he not exercised? had we not exercised? had you not exercised? had they not exercised?
Pluscuamperfecto continuo
had I not been exercising? had you not been exercising? had he not been exercising? had we not been exercising? had you not been exercising? had they not been exercising?
Futuro simple
will I not exercise? will you not exercise? will he not exercise? will we not exercise? will you not exercise? will they not exercise?
Futuro continuo
will I not be exercising? will you not be exercising? will he not be exercising? will we not be exercising? will you not be exercising? will they not be exercising?
Futuro perfecto
will I not have exercised? will you not have exercised? will he not have exercised? will we not have exercised? will you not have exercised? will they not have exercised?
Futuro perfecto contínuo
will I not have been exercising? will you not have been exercising? will he not have been exercising? will we not have been exercising? will you not have been exercising? will they not have been exercising?
Condicional
Presente
would I not exercise? would you not exercise? would he not exercise? would we not exercise? would you not exercise? would they not exercise?
Presente continuo
would I not be exercising? would you not be exercising? would he not be exercising? would we not be exercising? would you not be exercising? would they not be exercising?
Passado
would I not have exercised? would you not have exercised? would he not have exercised? would we not have exercised? would you not have exercised? would they not have exercised?
Passado continuo
would I not have been exercising? would you not have been exercising? would he not have been exercising? would we not have been exercising? would you not have been exercising? would they not have been exercising?