Hoàn tất đoạn văn.
I'm Nam. This _____ my family. There are five _____ in my family: my father, my mother, my brother, my sister and me. We live _____ Nguyen Trai Street. My father is forty-five _____ old. He is _____ engineer. My mother is forty. _____ is a doctor. My brother is fifteen. My sister is ten. I am twelve. We _____ all students.