1)a: how old are you? b: 19 years old. 2)a: who is : my friend,anna. 3)a: where is george? b: at school. 4)a: are julie and maria sisters? b: . 5)a: is this your book? b: . 6)a: a policeman? b: not a policeman. 7) a: are brian and robert from france? b: from france. 8)a: is ben a pilot? b: . 9)a: is lisa your friend? b: my friend. 10)a: where is the statue of liberty? b: in america.