Regular verb: fail - failed - failed
Present | Present continuous | Preterite | Preterite continuous |
do I fail? do you fail? does he fail? do we fail? do you fail? do they fail? | am I failing? are you failing? is he failing? are we failing? are you failing? are they failing? | did I fail? did you fail? did he fail? did we fail? did you fail? did they fail? | was I failing? were you failing? was he failing? were we failing? were you failing? were they failing? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
have I failed? have you failed? has he failed? have we failed? have you failed? have they failed? | have I been failing? have you been failing? has he been failing? have we been failing? have you been failing? have they been failing? | had I failed? had you failed? had he failed? had we failed? had you failed? had they failed? | had I been failing? had you been failing? had he been failing? had we been failing? had you been failing? had they been failing? |
Future | Future continuous | Future perfect | Future perfect continuous |
will I fail? will you fail? will he fail? will we fail? will you fail? will they fail? | will I be failing? will you be failing? will he be failing? will we be failing? will you be failing? will they be failing? | will I have failed? will you have failed? will he have failed? will we have failed? will you have failed? will they have failed? | will I have been failing? will you have been failing? will he have been failing? will we have been failing? will you have been failing? will they have been failing? |
Present | Present continuous | Past | Past continuous |
would I fail? would you fail? would he fail? would we fail? would you fail? would they fail? | would I be failing? would you be failing? would he be failing? would we be failing? would you be failing? would they be failing? | would I have failed? would you have failed? would he have failed? would we have failed? would you have failed? would they have failed? | would I have been failing? would you have been failing? would he have been failing? would we have been failing? would you have been failing? would they have been failing? |
Infinitive | Imperative |
Infinitive | Imperative | ||
to fail | - - - |
Present | Past | ||
failing | failed |