You want to sit down. Ask the person if that's okay.
Do you mind if I sit here? Is it okay if I sit here?
Ask if she knows Kathy from the children's ministry.
Do you know Kathy from the children's ministry?
Compliment the person next to you.
지금 도착했어.
We just got here.
상대방의 말에 동의하기.
I agree. You are right.
