Read the passage carefully and answer the questionsHi. My name is Tony. I’m twelve years old. I’m a student at Nguyen Trai secondary school. There are four people in my family. father is forty – five. He is a teacher. My mother is forty – two. She is a nurse. My brother is fifteen and he is a student. Now we are in our living room. My father and brother is watching TV. My mother is talking on the phone. I am reading a comic.How many people are there in his family?