Just listen first. Then, listen again and fill in the missing words:
A: How many people live in your 1?
B: Five. My parents, my brother, my sister, and me.
A: So, you have two 2?
B: Yes. One brother and one sister.
A: Do you often see other 3?
B: Yes, we meet at a family 4 every year.
A: That's nice. Is it a family 5?
B: Yes, we always have one in our family.