Some examples of word usage: familiar with
1. I am familiar with the rules of the game, so I can teach you how to play.
2. Are you familiar with the new software program that the company is using?
3. She is very familiar with the history of the town, having grown up there.
4. It is important to be familiar with the safety procedures in case of an emergency.
5. The teacher asked if anyone was familiar with the material before starting the lesson.
6. I am not familiar with that author, could you tell me more about their work?
7. He is familiar with the layout of the building, having worked there for many years.
8. It is always helpful to be familiar with the local customs when traveling to a new country.
9. She is familiar with the menu at the restaurant, having dined there many times.
10. The detective was familiar with the suspect's background, making it easier to track him down.