Simple examples:
* "Let's consider a hypothetical scenario where the world runs out of oil."
* "The professor presented a hypothetical example to illustrate the theory."
More complex examples:
* "The lawyer argued that the hypothetical situation was irrelevant to the case at hand."
* "In the hypothetical case of a natural disaster, emergency shelters would be activated."
* "The research team conducted a series of hypothetical experiments to test their theories."
Using "hypothetical" to create a question:
* "Hypothetically, what would you do if you won the lottery?"
* "Hypothetically speaking, could this new technology be used for both good and evil?"
Remember, "hypothetical" means something that is assumed or imagined, not necessarily real or true.