English is a language when spoken or written, a set of rules are to be followed called English Grammar Rules.
“RULES...” What rules? I know the word ‘Rules’ scares one when we are about to learn, speak or write a new language. Even English Native speakers tend to make grammatical mistakes if they have not learnt these rules. If these rules are not followed then the spoken or written words in English do not make sense.
Very often people tend to translate their language and then speak or write in English which again does not make sense if the English Grammar Rules are not followed.
These rules are very simple and one should learn and use them while speaking or writing in English.
Nouns are names of a person, place, animal or things. Pronouns are used in place of a noun. Pronouns are used with certain verbs only. If the Pronoun is used with an incorrect verb while speaking or writing it is grammatically incorrect or it simply makes no sense.
I use these representations when I teach at Champs Learning. Here is a Diagram presenting pronouns with the use of right verbs. Sentences made with Pronouns for better understanding: