Simple Expletives:
* "It" as a placeholder: "It is important to be kind." (The real subject is "to be kind")
* "There" as a placeholder: "There are many reasons to be happy." (The real subject is "reasons")
Expletives Used for Emphasis:
* "Why, you should see the sunset!"
* "Oh, I'm so excited to go to the party!"
* "Man, that was a close call!"
Vulgar Expletives:
* "Damn it!"
* "Shit!"
* "Fuck!"
Important Note: The term "expletive" can have different meanings depending on context. In some cases, it might refer to a word that is considered obscene or offensive. In the examples above, I've included both placeholder expletives and more informal/vulgar ones for clarity.