You must always remember that hard work is the key to success

this^^^

Explanation:

looked up : Personal pronouns are short words used to represent people or things. The personal pronouns are I, you, he, she, it, we, and they. They are primarily used to avoid repetition. Look at this example: Myra (David's kitten) looks cute, but he thinks she is evil.

Explanation:

my answer personal pronouns are short words to represent people or things,the :personal pronouns are: I , you ,he ,she, it, we, and they . they are used to avoid repetition.