<span>A
pronoun is a word, which we use instead of a noun, usually to avoid
boring repetitions. For example, in the following sentence, I am going
to swap the word "pronouns" for the word "them", simply because you will
get bored if I fill each sentence with the word "pronoun". There are
various forms of them.
Subject pronouns: I, You, He, She, It, We, You, They
Object pronouns: Me, You, Him, Her, It, Us, You, Them
1. To test the amount of knowledge retained by students in a certain period of time
2. To test teachers if they've been doing their job correctly, for example, if too many students have low grades it means the teacher most likely wasn't doing their job right