do I not engage? do you not engage? does she not engage? do we not engage? do you not engage? do they not engage?
Present continuous
am I not engaging? are you not engaging? is she not engaging? are we not engaging? are you not engaging? are they not engaging?
Preterite
did I not engage? did you not engage? did she not engage? did we not engage? did you not engage? did they not engage?
Preterite continuous
was I not engaging? were you not engaging? was she not engaging? were we not engaging? were you not engaging? were they not engaging?
Present perfect
have I not engaged? have you not engaged? has she not engaged? have we not engaged? have you not engaged? have they not engaged?
Present perfect continuous
have I not been engaging? have you not been engaging? has she not been engaging? have we not been engaging? have you not been engaging? have they not been engaging?
Pluperfect
had I not engaged? had you not engaged? had she not engaged? had we not engaged? had you not engaged? had they not engaged?
Pluperfect continuous
had I not been engaging? had you not been engaging? had she not been engaging? had we not been engaging? had you not been engaging? had they not been engaging?
Future
will I not engage? will you not engage? will she not engage? will we not engage? will you not engage? will they not engage?
Future continuous
will I not be engaging? will you not be engaging? will she not be engaging? will we not be engaging? will you not be engaging? will they not be engaging?
Future perfect
will I not have engaged? will you not have engaged? will she not have engaged? will we not have engaged? will you not have engaged? will they not have engaged?
Future perfect continuous
will I not have been engaging? will you not have been engaging? will she not have been engaging? will we not have been engaging? will you not have been engaging? will they not have been engaging?
Conditional
Present
would I not engage? would you not engage? would she not engage? would we not engage? would you not engage? would they not engage?
Present continuous
would I not be engaging? would you not be engaging? would she not be engaging? would we not be engaging? would you not be engaging? would they not be engaging?
Past
would I not have engaged? would you not have engaged? would she not have engaged? would we not have engaged? would you not have engaged? would they not have engaged?
Past continuous
would I not have been engaging? would you not have been engaging? would she not have been engaging? would we not have been engaging? would you not have been engaging? would they not have been engaging?