The Conjugator
English verb conjugation
TO FAIL

Regular verb: fail - failed - failed

Indicative

Present

Present continuous

Preterite

Preterite continuous

don't I fail?
don't you fail?
doesn't he fail?
don't we fail?
don't you fail?
don't they fail?
am I not failing?
aren't you failing?
isn't he failing?
aren't we failing?
aren't you failing?
aren't they failing?
didn't I fail?
didn't you fail?
didn't he fail?
didn't we fail?
didn't you fail?
didn't they fail?
wasn't I failing?
weren't you failing?
wasn't he failing?
weren't we failing?
weren't you failing?
weren't they failing?

Present perfect

Present perfect continuous

Pluperfect

Pluperfect continuous

haven't I failed?
haven't you failed?
hasn't he failed?
haven't we failed?
haven't you failed?
haven't they failed?
haven't I been failing?
haven't you been failing?
hasn't he been failing?
haven't we been failing?
haven't you been failing?
haven't they been failing?
hadn't I failed?
hadn't you failed?
hadn't he failed?
hadn't we failed?
hadn't you failed?
hadn't they failed?
hadn't I been failing?
hadn't you been failing?
hadn't he been failing?
hadn't we been failing?
hadn't you been failing?
hadn't they been failing?

Future

Future continuous

Future perfect

Future perfect continuous

won't I fail?
won't you fail?
won't he fail?
won't we fail?
won't you fail?
won't they fail?
won't I be failing?
won't you be failing?
won't he be failing?
won't we be failing?
won't you be failing?
won't they be failing?
won't I have failed?
won't you have failed?
won't he have failed?
won't we have failed?
won't you have failed?
won't they have failed?
won't I have been failing?
won't you have been failing?
won't he have been failing?
won't we have been failing?
won't you have been failing?
won't they have been failing?

Conditional

Present

Present continuous

Past

Past continuous

wouldn't I fail?
wouldn't you fail?
wouldn't he fail?
wouldn't we fail?
wouldn't you fail?
wouldn't they fail?
wouldn't I be failing?
wouldn't you be failing?
wouldn't he be failing?
wouldn't we be failing?
wouldn't you be failing?
wouldn't they be failing?
wouldn't I have failed?
wouldn't you have failed?
wouldn't he have failed?
wouldn't we have failed?
wouldn't you have failed?
wouldn't they have failed?
wouldn't I have been failing?
wouldn't you have been failing?
wouldn't he have been failing?
wouldn't we have been failing?
wouldn't you have been failing?
wouldn't they have been failing?

Infinitive

Imperative

Infinitive

 

Imperative

 

to fail -
-
-
 

Participle

Present

Past

 

 

failingfailed