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English conjugation of the verb "to certify" in Present Simple Tense
Simple Forms

Basic Forms

  • Infinitive
  • to certify
  •  
  • Imperative
  • certify
  • let's certify
  • certify
  • Present Participle
  • certifying
  •  
  • Past Participle
  • certified
  •  
Indicative:

Present

  • I certify
  • you certify
  • he/she/it certifies
  • we certify
  • you certify
  • they certify

Past

  • I certified
  • you certified
  • he/she/it certified
  • we certified
  • you certified
  • they certified

Compound Forms

Past Participle

  • having certified
Indicative

Present continuous

  • I am certifying
  • you are certifying
  • he/she/it is certifying
  • we are certifying
  • you are certifying
  • they are certifying

Present perfect

  • I have certified
  • you have certified
  • he/she/it has certified
  • we have certified
  • you have certified
  • they have certified

Future

  • I will certify
  • you will certify
  • he/she/it will certify
  • we will certify
  • you will certify
  • they will certify

Future Perfect

  • I will have certified
  • you will have certified
  • he/she/it will have certified
  • we will have certified
  • you will have certified
  • they will have certified

Past continuous

  • I was certifying
  • you were certifying
  • he/she/it was certifying
  • we were certifying
  • you were certifying
  • they were certifying

Past perfect

  • I had certified
  • you had certified
  • he/she/it had certified
  • we had certified
  • you had certified
  • they had certified

Future continuous

  • I will be certifying
  • you will be certifying
  • he/she/it will be certifying
  • we will be certifying
  • you will be certifying
  • they will be certifying

Present perfect continuous

  • I have been certifying
  • you have been certifying
  • he/she/it has been certifying
  • we have been certifying
  • you have been certifying
  • they have been certifying

Past perfect continuous

  • I had been certifying
  • you had been certifying
  • he/she/it had been certifying
  • we had been certifying
  • you had been certifying
  • they had been certifying

Future perfect continuous

  • I will have been certifying
  • you will have been certifying
  • he/she/it will have been certifying
  • we will have been certifying
  • you will have been certifying
  • they will have been certifying

Basic Forms

  • Infinitive
  • not to certify
  •  
  • Imperative
  • do not certify
  • let's not certify
  • do not certify
  • Present Participle
  • not certifying
  •  
  • Past Participle
  • not certified
  •  

Present

  • I do not certify
  • you do not certify
  • he/she/it does not certify
  • we do not certify
  • you do not certify
  • they do not certify

Past

  • I did not certify
  • you did not certify
  • he/she/it did not certify
  • we did not certify
  • you did not certify
  • they did not certify

Past Participle

  • not having certified

Present continuous

  • I am not certifying
  • you are not certifying
  • he/she/it is not certifying
  • we are not certifying
  • you are not certifying
  • they are not certifying

Present perfect

  • I have not certified
  • you have not certified
  • he/she/it has not certified
  • we have not certified
  • you have not certified
  • they have not certified

Future

  • I will not certify
  • you will not certify
  • he/she/it will not certify
  • we will not certify
  • you will not certify
  • they will not certify

Future Perfect

  • I will not have certified
  • you will not have certified
  • he/she/it will not have certified
  • we will not have certified
  • you will not have certified
  • they will not have certified

Past continuous

  • I was not certifying
  • you were not certifying
  • he/she/it was not certifying
  • we were not certifying
  • you were not certifying
  • they were not certifying

Past perfect

  • I had not certified
  • you had not certified
  • he/she/it had not certified
  • we had not certified
  • you had not certified
  • they had not certified

Future continuous

  • I will not be certifying
  • you will not be certifying
  • he/she/it will not be certifying
  • we will not be certifying
  • you will not be certifying
  • they will not be certifying

Present perfect continuous

  • I have not been certifying
  • you have not been certifying
  • he/she/it has not been certifying
  • we have not been certifying
  • you have not been certifying
  • they have not been certifying

Past perfect continuous

  • I had not been certifying
  • you had not been certifying
  • he/she/it had not been certifying
  • we had not been certifying
  • you had not been certifying
  • they had not been certifying

Future perfect continuous

  • I will not have been certifying
  • you will not have been certifying
  • he/she/it will not have been certifying
  • we will not have been certifying
  • you will not have been certifying
  • they will not have been certifying
Indicative:

Present

  • do I certify ?
  • do you certify ?
  • does he/she/it certify ?
  • do we certify ?
  • do you certify ?
  • do they certify ?

Past

  • did I certify ?
  • did you certify ?
  • did he/she/it certify ?
  • did we certify ?
  • did you certify ?
  • did they certify ?
Indicative

Present continuous

  • am I certifying ?
  • are you certifying ?
  • is he/she/it certifying ?
  • are we certifying ?
  • are you certifying ?
  • are they certifying ?

Present perfect

  • have I certified ?
  • have you certified ?
  • has he/she/it certified ?
  • have we certified ?
  • have you certified ?
  • have they certified ?

Future

  • will I certify ?
  • will you certify ?
  • will he/she/it certify ?
  • will we certify ?
  • will you certify ?
  • will they certify ?

Future Perfect

  • will I have certified ?
  • will you have certified ?
  • will he/she/it have certified ?
  • will we have certified ?
  • will you have certified ?
  • will they have certified ?

Past continuous

  • was I certifying ?
  • were you certifying ?
  • was he/she/it certifying ?
  • were we certifying ?
  • were you certifying ?
  • were they certifying ?

Past perfect

  • had I certified ?
  • had you certified ?
  • had he/she/it certified ?
  • had we certified ?
  • had you certified ?
  • had they certified ?

Future continuous

  • will I be certifying ?
  • will you be certifying ?
  • will he/she/it be certifying ?
  • will we be certifying ?
  • will you be certifying ?
  • will they be certifying ?

Present perfect continuous

  • have I been certifying ?
  • have you been certifying ?
  • has he/she/it been certifying ?
  • have we been certifying ?
  • have you been certifying ?
  • have they been certifying ?

Past perfect continuous

  • had I been certifying ?
  • had you been certifying ?
  • had he/she/it been certifying ?
  • had we been certifying ?
  • had you been certifying ?
  • had they been certifying ?

Future perfect continuous

  • will I have been certifying ?
  • will you have been certifying ?
  • will he/she/it have been certifying ?
  • will we have been certifying ?
  • will you have been certifying ?
  • will they have been certifying ?
See also verbs with similar meaning:

Definitions:

  • -  Provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes
  • -  Declare legally insane
  • -  Guarantee payment on; of checks
  • -  Authorize officially
  • -  Guarantee as meeting a certain standard

Examples:

  • -  This decision demonstrates his sense of fairness
  • -  I am licensed to practice law in this state
  • -  Certified grade AAA meat

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