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