do I return? do you return? does he return? do we return? do you return? do they return?
Present continuous
am I returning? are you returning? is he returning? are we returning? are you returning? are they returning?
Preterite
did I return? did you return? did he return? did we return? did you return? did they return?
Preterite continuous
was I returning? were you returning? was he returning? were we returning? were you returning? were they returning?
Present perfect
have I returned? have you returned? has he returned? have we returned? have you returned? have they returned?
Present perfect continuous
have I been returning? have you been returning? has he been returning? have we been returning? have you been returning? have they been returning?
Pluperfect
had I returned? had you returned? had he returned? had we returned? had you returned? had they returned?
Pluperfect continuous
had I been returning? had you been returning? had he been returning? had we been returning? had you been returning? had they been returning?
Future
will I return? will you return? will he return? will we return? will you return? will they return?
Future continuous
will I be returning? will you be returning? will he be returning? will we be returning? will you be returning? will they be returning?
Future perfect
will I have returned? will you have returned? will he have returned? will we have returned? will you have returned? will they have returned?
Future perfect continuous
will I have been returning? will you have been returning? will he have been returning? will we have been returning? will you have been returning? will they have been returning?
Conditional
Present
would I return? would you return? would he return? would we return? would you return? would they return?
Present continuous
would I be returning? would you be returning? would he be returning? would we be returning? would you be returning? would they be returning?
Past
would I have returned? would you have returned? would he have returned? would we have returned? would you have returned? would they have returned?
Past continuous
would I have been returning? would you have been returning? would he have been returning? would we have been returning? would you have been returning? would they have been returning?