| 听对话，选答案。 |
| 1. Why can't the woman find her son's house? |
| A. Something is wrong with her eyes. B. Sydney has changed a lot. C. She is too old to remember the way. |
| 2. Has she ever been to Sydney? |
| A. Yes. Several years ago. B. Yes. Two years ago. C. Yes. Ten years ago. |
| 3. How did the woman travel to Sydney? |
| A. By air. B. By bike. C. By train. |
| 4. Why doesn't her son come to meet her? |
| A. He is in trouble. B. He is too busy. C. He doesn't know his mother is coming to visit him. |
| 5. What does her son do? |
| A. He is teacher. B. He is a worker. C. He is a doctor. |