crack    crack up   

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

Basic Forms

  • Infinitive
  • to crack down
  •  
  • Imperative
  • crack down
  • let's crack down
  • crack down
  • Present Participle
  • cracking down
  •  
  • Past Participle
  • cracked down
  •  
Indicative:

Present

  • I crack down
  • you crack down
  • he/she/it cracks down
  • we crack down
  • you crack down
  • they crack down

Past

  • I cracked down
  • you cracked down
  • he/she/it cracked down
  • we cracked down
  • you cracked down
  • they cracked down

Compound Forms

Past Participle

  • having cracked down
Indicative

Present continuous

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

Present perfect

  • I have cracked down
  • you have cracked down
  • he/she/it has cracked down
  • we have cracked down
  • you have cracked down
  • they have cracked down

Future

  • I will crack down
  • you will crack down
  • he/she/it will crack down
  • we will crack down
  • you will crack down
  • they will crack down

Future Perfect

  • I will have cracked down
  • you will have cracked down
  • he/she/it will have cracked down
  • we will have cracked down
  • you will have cracked down
  • they will have cracked down

Past continuous

  • I was cracking down
  • you were cracking down
  • he/she/it was cracking down
  • we were cracking down
  • you were cracking down
  • they were cracking down

Past perfect

  • I had cracked down
  • you had cracked down
  • he/she/it had cracked down
  • we had cracked down
  • you had cracked down
  • they had cracked down

Future continuous

  • I will be cracking down
  • you will be cracking down
  • he/she/it will be cracking down
  • we will be cracking down
  • you will be cracking down
  • they will be cracking down

Present perfect continuous

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

Past perfect continuous

  • I had been cracking down
  • you had been cracking down
  • he/she/it had been cracking down
  • we had been cracking down
  • you had been cracking down
  • they had been cracking down

Future perfect continuous

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

Basic Forms

  • Infinitive
  • not to crack down
  •  
  • Imperative
  • do not crack down
  • let's not crack down
  • do not crack down
  • Present Participle
  • not cracking down
  •  
  • Past Participle
  • not cracked down
  •  

Present

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

Past

  • I did not crack down
  • you did not crack down
  • he/she/it did not crack down
  • we did not crack down
  • you did not crack down
  • they did not crack down

Past Participle

  • not having cracked down

Present continuous

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

Present perfect

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

Future

  • I will not crack down
  • you will not crack down
  • he/she/it will not crack down
  • we will not crack down
  • you will not crack down
  • they will not crack down

Future Perfect

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

Past continuous

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

Past perfect

  • I had not cracked down
  • you had not cracked down
  • he/she/it had not cracked down
  • we had not cracked down
  • you had not cracked down
  • they had not cracked down

Future continuous

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

Present perfect continuous

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

Past perfect continuous

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

Future perfect continuous

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

Present

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

Past

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

Present continuous

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

Present perfect

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

Future

  • will I crack down ?
  • will you crack down ?
  • will he/she/it crack down ?
  • will we crack down ?
  • will you crack down ?
  • will they crack down ?

Future Perfect

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

Past continuous

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

Past perfect

  • had I cracked down ?
  • had you cracked down ?
  • had he/she/it cracked down ?
  • had we cracked down ?
  • had you cracked down ?
  • had they cracked down ?

Future continuous

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

Present perfect continuous

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

Past perfect continuous

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

Future perfect continuous

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

Definitions:

  • -  Repress or suppress (something regarded as undesirable)

Examples:

  • -  The police clamped down on illegal drugs

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