do I stretch? do you stretch? does she stretch? do we stretch? do you stretch? do they stretch?
Present continuous
am I stretching? are you stretching? is she stretching? are we stretching? are you stretching? are they stretching?
Preterite
did I stretch? did you stretch? did she stretch? did we stretch? did you stretch? did they stretch?
Preterite continuous
was I stretching? were you stretching? was she stretching? were we stretching? were you stretching? were they stretching?
Present perfect
have I stretched? have you stretched? has she stretched? have we stretched? have you stretched? have they stretched?
Present perfect continuous
have I been stretching? have you been stretching? has she been stretching? have we been stretching? have you been stretching? have they been stretching?
Pluperfect
had I stretched? had you stretched? had she stretched? had we stretched? had you stretched? had they stretched?
Pluperfect continuous
had I been stretching? had you been stretching? had she been stretching? had we been stretching? had you been stretching? had they been stretching?
Future
will I stretch? will you stretch? will she stretch? will we stretch? will you stretch? will they stretch?
Future continuous
will I be stretching? will you be stretching? will she be stretching? will we be stretching? will you be stretching? will they be stretching?
Future perfect
will I have stretched? will you have stretched? will she have stretched? will we have stretched? will you have stretched? will they have stretched?
Future perfect continuous
will I have been stretching? will you have been stretching? will she have been stretching? will we have been stretching? will you have been stretching? will they have been stretching?
Conditional
Present
would I stretch? would you stretch? would she stretch? would we stretch? would you stretch? would they stretch?
Present continuous
would I be stretching? would you be stretching? would she be stretching? would we be stretching? would you be stretching? would they be stretching?
Past
would I have stretched? would you have stretched? would she have stretched? would we have stretched? would you have stretched? would they have stretched?
Past continuous
would I have been stretching? would you have been stretching? would she have been stretching? would we have been stretching? would you have been stretching? would they have been stretching?