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Conjugation of the verb "to prevent"

Regular verb

to

prevent

Indicative

Present

Affirmative
  1. Iprevent
  2. youprevent
  3. he, she, itprevents
  4. weprevent
  5. youprevent
  6. theyprevent
Negative
  1. Ido not prevent
  2. youdo not prevent
  3. he, she, itdoes not prevent
  4. wedo not prevent
  5. youdo not prevent
  6. theydo not prevent
Interrogative
  1. DoI prevent?
  2. Doyou prevent?
  3. Doeshe, she, it prevent?
  4. Dowe prevent?
  5. Doyou prevent?
  6. Dothey prevent?
Passive
  1. Iam prevented
  2. youare prevented
  3. he, she, itis prevented
  4. weare prevented
  5. youare prevented
  6. theyare prevented

Simple past

Affirmative
  1. Iprevented
  2. youprevented
  3. he, she, itprevented
  4. weprevented
  5. youprevented
  6. theyprevented
Negative
  1. Idid not prevent
  2. youdid not prevent
  3. he, she, itdid not prevent
  4. wedid not prevent
  5. youdid not prevent
  6. theydid not prevent
Interrogative
  1. DidI prevent?
  2. Didyou prevent?
  3. Didhe, she, it prevent?
  4. Didwe prevent?
  5. Didyou prevent?
  6. Didthey prevent?
Passive
  1. Iwas prevented
  2. youwere prevented
  3. he, she, itwas prevented
  4. wewere prevented
  5. youwere prevented
  6. theywere prevented

Future

Affirmative
  1. Iwill prevent
  2. youwill prevent
  3. he, she, itwill prevent
  4. wewill prevent
  5. youwill prevent
  6. theywill prevent
Negative
  1. Iwill not prevent
  2. youwill not prevent
  3. he, she, itwill not prevent
  4. wewill not prevent
  5. youwill not prevent
  6. theywill not prevent
Interrogative
  1. WillI prevent?
  2. Willyou prevent?
  3. Willhe, she, it prevent?
  4. Willwe prevent?
  5. Willyou prevent?
  6. Willthey prevent?
Passive
  1. Iwill be prevented
  2. youwill be prevented
  3. he, she, itwill be prevented
  4. wewill be prevented
  5. youwill be prevented
  6. theywill be prevented

Present perfect

Affirmative
  1. Ihave prevented
  2. youhave prevented
  3. he, she, ithas prevented
  4. wehave prevented
  5. youhave prevented
  6. theyhave prevented
Negative
  1. Ihave not prevented
  2. youhave not prevented
  3. he, she, ithas not prevented
  4. wehave not prevented
  5. youhave not prevented
  6. theyhave not prevented
Interrogative
  1. HaveI prevented?
  2. Haveyou prevented?
  3. Hashe, she, it prevented?
  4. Havewe prevented?
  5. Haveyou prevented?
  6. Havethey prevented?
Passive
  1. Ihave been prevented
  2. youhave been prevented
  3. he, she, ithas been prevented
  4. wehave been prevented
  5. youhave been prevented
  6. theyhave been prevented

Past perfect

Affirmative
  1. Ihad prevented
  2. youhad prevented
  3. he, she, ithad prevented
  4. wehad prevented
  5. youhad prevented
  6. theyhad prevented
Negative
  1. Ihad not prevented
  2. youhad not prevented
  3. he, she, ithad not prevented
  4. wehad not prevented
  5. youhad not prevented
  6. theyhad not prevented
Interrogative
  1. HadI prevented?
  2. Hadyou prevented?
  3. Hadhe, she, it prevented?
  4. Hadwe prevented?
  5. Hadyou prevented?
  6. Hadthey prevented?
Passive
  1. Ihad been prevented
  2. youhad been prevented
  3. he, she, ithad been prevented
  4. wehad been prevented
  5. youhad been prevented
  6. theyhad been prevented

Future perfect

Affirmative
  1. Iwill have prevented
  2. youwill have prevented
  3. he, she, itwill have prevented
  4. wewill have prevented
  5. youwill have prevented
  6. theywill have prevented
Negative
  1. Iwill not have prevented
  2. youwill not have prevented
  3. he, she, itwill not have prevented
  4. wewill not have prevented
  5. youwill not have prevented
  6. theywill not have prevented
Interrogative
  1. WillI have prevented?
  2. Willyou have prevented?
  3. Willhe, she, it have prevented?
  4. Willwe have prevented?
  5. Willyou have prevented?
  6. Willthey have prevented?
Passive
  1. Iwill have been prevented
  2. youwill have been prevented
  3. he, she, itwill have been prevented
  4. wewill have been prevented
  5. youwill have been prevented
  6. theywill have been prevented

Present continuous

Affirmative
  1. Iam preventing
  2. youare preventing
  3. he, she, itis preventing
  4. weare preventing
  5. youare preventing
  6. theyare preventing
Negative
  1. Iam not preventing
  2. youare not preventing
  3. he, she, itis not preventing
  4. weare not preventing
  5. youare not preventing
  6. theyare not preventing
Interrogative
  1. AmI preventing?
  2. Areyou preventing?
  3. Ishe, she, it preventing?
  4. Arewe preventing?
  5. Areyou preventing?
  6. Arethey preventing?

Past continuous

Affirmative
  1. Iwas preventing
  2. youwere preventing
  3. he, she, itwas preventing
  4. wewere preventing
  5. youwere preventing
  6. theywere preventing
Negative
  1. Iwas not preventing
  2. youwere not preventing
  3. he, she, itwas not preventing
  4. wewere not preventing
  5. youwere not preventing
  6. theywere not preventing
Interrogative
  1. WasI preventing?
  2. Wereyou preventing?
  3. Washe, she, it preventing?
  4. Werewe preventing?
  5. Wereyou preventing?
  6. Werethey preventing?

Future continuous

Affirmative
  1. Iwill be preventing
  2. youwill be preventing
  3. he, she, itwill be preventing
  4. wewill be preventing
  5. youwill be preventing
  6. theywill be preventing
Negative
  1. Iwill not be preventing
  2. youwill not be preventing
  3. he, she, itwill not be preventing
  4. wewill not be preventing
  5. youwill not be preventing
  6. theywill not be preventing
Interrogative
  1. WillI be preventing?
  2. Willyou be preventing?
  3. Willhe, she, it be preventing?
  4. Willwe be preventing?
  5. Willyou be preventing?
  6. Willthey be preventing?

Future perfect continuous

Affirmative
  1. Iwill have been preventing
  2. youwill have been preventing
  3. he, she, itwill have been preventing
  4. wewill have been preventing
  5. youwill have been preventing
  6. theywill have been preventing
Negative
  1. Iwill not have been preventing
  2. youwill not have been preventing
  3. he, she, itwill not have been preventing
  4. wewill not have been preventing
  5. youwill not have been preventing
  6. theywill not have been preventing
Interrogative
  1. WillI have been preventing?
  2. Willyou have been preventing?
  3. Willhe, she, it have been preventing?
  4. Willwe have been preventing?
  5. Willyou have been preventing?
  6. Willthey have been preventing?

Present perfect continuous

Affirmative
  1. Ihave been preventing
  2. youhave been preventing
  3. he, she, ithas been preventing
  4. wehave been preventing
  5. youhave been preventing
  6. theyhave been preventing
Negative
  1. Ihave not been preventing
  2. youhave not been preventing
  3. he, she, ithas not been preventing
  4. wehave not been preventing
  5. youhave not been preventing
  6. theyhave not been preventing
Interrogative
  1. HaveI been preventing?
  2. Haveyou been preventing?
  3. Hashe, she, it been preventing?
  4. Havewe been preventing?
  5. Haveyou been preventing?
  6. Havethey been preventing?

Past perfect continuous

Affirmative
  1. Ihad been preventing
  2. youhad been preventing
  3. he, she, ithad been preventing
  4. wehad been preventing
  5. youhad been preventing
  6. theyhad been preventing
Negative
  1. Ihad not been preventing
  2. youhad not been preventing
  3. he, she, ithad not been preventing
  4. wehad not been preventing
  5. youhad not been preventing
  6. theyhad not been preventing
Interrogative
  1. HadI been preventing?
  2. Hadyou been preventing?
  3. Hadhe, she, it been preventing?
  4. Hadwe been preventing?
  5. Hadyou been preventing?
  6. Hadthey been preventing?

Present emphatic

Affirmative
  1. Ido prevent
  2. youdo prevent
  3. he, she, itdoes prevent
  4. wedo prevent
  5. youdo prevent
  6. theydo prevent

Past emphatic

Affirmative
  1. Idid prevent
  2. youdid prevent
  3. he, she, itdid prevent
  4. wedid prevent
  5. youdid prevent
  6. theydid prevent

Conditional

Present

Affirmative
  1. Iwould prevent
  2. youwould prevent
  3. he, she, itwould prevent
  4. wewould prevent
  5. youwould prevent
  6. theywould prevent
Negative
  1. Iwould not prevent
  2. youwould not prevent
  3. he, she, itwould not prevent
  4. wewould not prevent
  5. youwould not prevent
  6. theywould not prevent
Interrogative
  1. WouldI prevent?
  2. Wouldyou prevent?
  3. Wouldhe, she, it prevent?
  4. Wouldwe prevent?
  5. Wouldyou prevent?
  6. Wouldthey prevent?
Passive
  1. Iwould be prevented
  2. youwould be prevented
  3. he, she, itwould be prevented
  4. wewould be prevented
  5. youwould be prevented
  6. theywould be prevented

Perfect

Affirmative
  1. Iwould have prevented
  2. youwould have prevented
  3. he, she, itwould have prevented
  4. wewould have prevented
  5. youwould have prevented
  6. theywould have prevented
Negative
  1. Iwould not have prevented
  2. youwould not have prevented
  3. he, she, itwould not have prevented
  4. wewould not have prevented
  5. youwould not have prevented
  6. theywould not have prevented
Interrogative
  1. WouldI have prevented?
  2. Wouldyou have prevented?
  3. Wouldhe, she, it have prevented?
  4. Wouldwe have prevented?
  5. Wouldyou have prevented?
  6. Wouldthey have prevented?
Passive
  1. Iwould have been prevented
  2. youwould have been prevented
  3. he, she, itwould have been prevented
  4. wewould have been prevented
  5. youwould have been prevented
  6. theywould have been prevented

Present continuous

Affirmative
  1. Iwould be preventing
  2. youwould be preventing
  3. he, she, itwould be preventing
  4. wewould be preventing
  5. youwould be preventing
  6. theywould be preventing

Perfect continuous

Affirmative
  1. Iwould have been preventing
  2. youwould have been preventing
  3. he, she, itwould have been preventing
  4. wewould have been preventing
  5. youwould have been preventing
  6. theywould have been preventing

Imperative

Present

Affirmative
  1. I—
  2. youprevent!
  3. he, she, it—
  4. welet's prevent!
  5. youprevent!
  6. they—
Negative
  1. I—
  2. youdon't prevent!
  3. he, she, it—
  4. welet's not prevent!
  5. youdon't prevent!
  6. they—

Subjunctive

Present

Affirmative
  1. Iprevent
  2. youprevent
  3. he, she, itprevent
  4. weprevent
  5. youprevent
  6. theyprevent

Past

Affirmative
  1. Iprevented
  2. youprevented
  3. he, she, itprevented
  4. weprevented
  5. youprevented
  6. theyprevented

Past perfect

Affirmative
  1. Ihad prevented
  2. youhad prevented
  3. he, she, ithad prevented
  4. wehad prevented
  5. youhad prevented
  6. theyhad prevented

Future

Affirmative
  1. Ishould prevent
  2. youshould prevent
  3. he, she, itshould prevent
  4. weshould prevent
  5. youshould prevent
  6. theyshould prevent

Infinitive

Present

Affirmative
  1. (to) prevent

Perfect

Affirmative
  1. (to) have prevented

Participle

Present

Affirmative
  1. preventing

Past

Affirmative
  1. prevented