In this post I would like to introduce a very basic English grammar concept and that is the Nouns and Pronouns.
Noun: a word that names a person, place, or thing.
Pronoun: Used in place of a noun that has already been mentioned (examples include He, She, They, It, We, Who)
- Martin is as tall as I am. (Martin = noun, I = pronoun)
- The rabbit chewed on its carrot. (Rabbit = noun, its = pronoun)