The word 'running' is a gerund, the present participle of the verb 'to run' that can function as a noun in a sentence.
The gerund 'running' can function as the subject of a sentence or a clause, and as the object of a verb or a preposition.
Example as a subject in a sentence:
Running is my favorite form of exercise. (subjectof the sentence)
The energy that running provides gets me started each day. (subject of the relative clause)
Use "is" if the subject of the sentence is singular; use "are" if plural. "The fact that I ate after running *is* irrelevant. ("after running" is the prepositional phrase; "the fact" is the subject). The methods prisoners use to escape *are* manifold. ("to escape" is the prepositional phrase; "The methods" is the subject).
Programs that are running but not in use are running in the "background."
Bruce Tulloh has written: 'The Olympic Games' 'Running Your First Marathon and Half-Marathon' 'Track athletics' -- subject(s): Track and field 'Naturally fit' -- subject(s): Exercise, Physical fitness 'Tulloh on running' -- subject(s): Running 'Running Log'
running
I wouldn't say that the subject dictates the verb tense, but the verb must agree in number with the subject. I would say that the writer dictates the tense.ALSOWhat you are writing about dictates the verb tense.If you are writing about something that happened in the past and is now finished then you would use past simple:I ran to school.If you are writing about something you do again and again ( a habit ) then you would use present simple:I run to school.If you are writing about something that happened for a length of time in the past you could use past continuous:I was running to school.And if something else happened while you were running to school you would use past simple:I was running to school and I saw a car crash.Notice all these sentences have the same subject "I".
James O. Dunaway has written: 'Sports illustrated track and field: running events' -- subject(s): Running 'Sports illustrated book of track and field: running events' -- subject(s): Running
Percy Wells Cerutty has written: 'Athletics' -- subject(s): Athletics 'Running with Cerutty' -- subject(s): Running
Bill Squires is known for his work as a running coach, particularly for distance runners. He has coached several successful athletes and has also co-authored the book "Running with the Legends: Do's and Don'ts of Running with the Best."
Running water is when you use water
Running
You can use math in running by calculating how many miles or yards you have run.
Bill Rodgers has written: 'Marathoning' -- subject(s): Runners (Sports), Biography, Marathon running 'Bill Rodger's Classic Running Log' 'Bill Rodgers' Lifetime Running Plan' -- subject(s): Running, Training 'Bill Rodgers and Priscilla Welch on masters running and racing'