Formal:
* It behooves us to be respectful of our elders. (meaning: It is our duty or responsibility to be respectful.)
* It behooves the government to address the issue of climate change. (meaning: It is necessary for the government to take action.)
* As a doctor, it behooves you to maintain a calm demeanor in stressful situations. (meaning: It is important for a doctor to stay calm.)
Informal:
* It would behoove you to wear sunscreen today. (meaning: It would be a good idea for you to wear sunscreen.)
* It behooves you to take a break from the computer every hour. (meaning: It would be beneficial for you to take a break.)
* It behooves me to mention that I'm allergic to peanuts. (meaning: It is important for me to mention that I am allergic.)
Remember: "Behoove" is a formal word and is not commonly used in everyday conversation.