Subject: The subject of a sentence is the person, place, thing, or idea that performs the action of the verb.
Pronoun: A pronoun is a word that replaces a noun.
Example:
* John went to the store. (John is the subject)
* He went to the store. (He replaces John and is the subject)
Common Subject Pronouns:
* I
* You
* He
* She
* It
* We
* They
Key Points:
* Subject pronouns are used when the pronoun is performing the action of the verb.
* Subject pronouns are never used after prepositions (words like "to," "from," "with," etc.).
* Subject pronouns are usually placed before the verb.
Here are some examples to illustrate:
* She is playing the piano.
* We are going to the beach.
* They love to eat pizza.
Let me know if you'd like more examples or have any other questions!