known
* infinitive: know * past: knew * past participle: knownPast Perfect is formed like this: had + past participlePast Perfect: had known
Existed is the past tense. The past perfect tense is had existed.
The past simple tense is knew. e.g. "I knew the answer but I forgot. "The perfect past tense is had known. e.g. "I had known once, but I don't know now."
The past tense is bled, and the past perfect tense is had bled.
The past tense of sit is sat; the past perfect tense is had sat.
* infinitive: know * past: knew * past participle: knownPast Perfect is formed like this: had + past participlePast Perfect: had known
Existed is the past tense. The past perfect tense is had existed.
Known is the past participle of know. The present perfect tense of know is have/has known.
The past simple tense is knew. e.g. "I knew the answer but I forgot. "The perfect past tense is had known. e.g. "I had known once, but I don't know now."
The past tense is bled, and the past perfect tense is had bled.
The past tense of sit is sat; the past perfect tense is had sat.
The past perfect tense of hope is had hoped.
The past perfect tense is had set.
The past perfect tense is had submitted.
The past perfect tense is "had confronted".
The past perfect tense is had rung.
The past perfect tense is had burned.