1). What is your name? – My name is Olga. Are you ten years old? – No, I am not. How old are you? I am 11 years old.
2). Have you got a brother? – Yes, I have. What is his name? - His name is Stepan. How old is your brother? – He is 14 years old.
3). Have you got good friends? – Yes, I have. Are they ten or eleven? – They are eleven. How old are they? – They are 11 years old.