infinitive: run
past: ran
past participle: run
Past Perfect is formed like this: had + past participle
Past Perfect : had run
The past perfect tense is had moved.
The past perfect tense is had come.
"Had flowed" is the past perfect tense of flow.
"Had flowed" is the past perfect tense of flow.
"Had moved" is the past perfect form of "move".
The past perfect tense is had run.
The past tense is 'ran'. The past participle is 'run', so the past perfect (pluperfect) tense is 'had run'. 'I ran three miles yesterday.' 'I had run twenty miles over the previous week.' 'I ran that training course last year.' 'The course had been run many times before.' (this is passive past perfect). Jack had run the course many times. (active past perfect) NEVER 'have ran' or 'had ran'. Those constructions do not exist in English.
past: ran past perfect: had run past progressive: was/were running past perfect progressive: had been running
Have run is the correct present perfect tense. Perfect tenses are created with past participles, and the past participle of run is run.
The past tense of "exist" is "existed." The past perfect tense is "had existed."
The present perfect tense is formed with - have/has +past participleFor the verb run the past participle is ran so present perfect would be have run or has runThe boys have run to the shop. The boy has run to the shop
The past tense of sit is sat. The past perfect tense of sit is had sat.
The past tense of "bleed" is "bled." The past perfect tense of "bleed" is "had bled."
The past perfect tense is had set.
The past perfect tense is had rung.
The past perfect tense is had bathed.
The past perfect tense of "confront" is "had confronted."