Conjugation of the verb "to spy"

Semi-regular verb (spelling: -y → -ies)

to

spy

Indicative

Present

Affirmative
  1. Ispy
  2. youspy
  3. he, she, itspies
  4. wespy
  5. youspy
  6. theyspy
Negative
  1. Ido not spy
  2. youdo not spy
  3. he, she, itdoes not spy
  4. wedo not spy
  5. youdo not spy
  6. theydo not spy
Interrogative
  1. DoI spy?
  2. Doyou spy?
  3. Doeshe, she, it spy?
  4. Dowe spy?
  5. Doyou spy?
  6. Dothey spy?
Passive
  1. Iam spied
  2. youare spied
  3. he, she, itis spied
  4. weare spied
  5. youare spied
  6. theyare spied

Simple past

Affirmative
  1. Ispied
  2. youspied
  3. he, she, itspied
  4. wespied
  5. youspied
  6. theyspied
Negative
  1. Idid not spy
  2. youdid not spy
  3. he, she, itdid not spy
  4. wedid not spy
  5. youdid not spy
  6. theydid not spy
Interrogative
  1. DidI spy?
  2. Didyou spy?
  3. Didhe, she, it spy?
  4. Didwe spy?
  5. Didyou spy?
  6. Didthey spy?
Passive
  1. Iwas spied
  2. youwere spied
  3. he, she, itwas spied
  4. wewere spied
  5. youwere spied
  6. theywere spied

Future

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

Present perfect

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

Past perfect

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

Future perfect

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

Present continuous

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

Past continuous

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

Future continuous

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

Future perfect continuous

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

Present perfect continuous

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

Past perfect continuous

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

Present emphatic

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

Past emphatic

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

Conditional

Present

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

Perfect

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

Present continuous

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

Perfect continuous

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

Imperative

Present

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

Subjunctive

Present

Affirmative
  1. Ispy
  2. youspy
  3. he, she, itspy
  4. wespy
  5. youspy
  6. theyspy

Past

Affirmative
  1. Ispied
  2. youspied
  3. he, she, itspied
  4. wespied
  5. youspied
  6. theyspied

Past perfect

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

Future

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

Infinitive

Present

Affirmative
  1. (to) spy

Perfect

Affirmative
  1. (to) have spied

Participle

Present

Affirmative
  1. spying

Past

Affirmative
  1. spied