XX. Read about Mr. Minhs family and answer the questions. This is Minh. He is twenty-three years old and he is an engineer. There are five people in his family. They are: his father, his mother, his two sisters and him. His father is fifty and he is an engineer, too. His mother is forty-eight years old. She is a doctor. His sisters are twelve and seventeen. They are students. 1. Whats his name? .................................................................................. 2. How old is he? .................................................................................. 3. What does he do? .................................................................................. 4. How many people are there in his family? .................................................................................. 5. How old is his father? .................................................................................. 6. Is his mother a nurse? .................................................................................. 7. How old are his sisters? .................................................................................. 8. What do they do? ..................................................................................