Have run is the correct present perfect tense. Perfect tenses are created with past participles, and the past participle of run is run.
Have run.
"Is run" is correct. "Is ran" is not grammatically correct.
"Will be run": the verb "run" is its own past participle.
The correct form is "will be run." In this construction, the verb "run" is in the past participle form, which is used with "will be" to form the future passive voice.
Had run is correct.
The correct phrase is "you have run." "Run" is the past participle form of the verb "to run" when used in perfect tenses with the auxiliary verb "have."
"The process will be run" is correct.
No, ran.
The proper grammar is "report was run."
In the world of technology, where a script is a snippet or more of computer code, the proper grammar is: The script was run, or the script ran.
No, the correct past-tense form of run is ran. "Runed" is not a valid past tense form for this verb.
The correct English grammar would be 'I should have run'.
No. It should be either "You have run a marathon" or "You ran a marathon".