Question

what is conjugation of parts of speech?

Answer 1

There are eight parts of speech: verbs, nouns, pronouns, adjectives, adverbs, prepositions, conjunctions, and articles.

Only the verb is conjugated, such as:

I run. You run. He runs. She runs. we run. You run. (plural) They run.

I am running. You are running. He is running. She is running. We are running. You are running. They are running.

Look here: http://owl.english.purdue.edu/owl/resource/730/1/ and here: http://owl.english.purdue.edu/engagement/index.php?category_id=2&sub_category_id=1&article_id=39