1.How many cousins have you got?
i have one cousin.
2.Who's the oldest person in your family?
My father is the oldest person in my family.
3.Who's the youngest in your family?
I am the youngest in my family.
4.How many children have you got?
I don't have got any children.
5.Do you have any brothers and sisters?
I don't have any brother or sister.
6.Do any of your relatives live in a foreign country?
No,i don't have any relatives live in a foreign country.