| 听材料，回答问题。 |
| 1. What does Sally like doing? |
| A. Keeping pets. B. Reading books. C. Playing games. |
| 2. How long has Joy volunteered in the animal hospital? |
| A. For more than three years. B. For about two years C. For less than one year |
| 3. Where is the animal hospital? |
| A. At the end of Green Street B. At the corner of Green Street. C. In the middle of Green Street |
| 4. What are they going to do this morning? |
| A. Keep pets. B. Buy some pets. C. Work in the animal hospital. |