四、補全對話
A：Ella，is it your family photo?
B：Yes，it was taken many years ago.
A：1
D
B：Sure. Look，this is my grandpa. He was a great policeman before retiring.
A：Really? 2
G
B：No，he lives alone in his own house. We often visit him on weekends.
A：3
A
B：No，he is my uncle—my dad's twin brother. He is a policeman，too.
A：4
C
B：He is a manager. 5
F
A：The lovely girl in his grandpa's arms must be you，right?
B：Bingo! I was only two years old then.
A. Is this man your father?
B. He works in a school.
C. What about your dad?
D. Could you tell me more about your family?
E. How often do you visit him?
F. He manages a department in ABC company.
G. Does he live with you?
