| 听对话，回答1-3题。 |
| 1. When do the Tree Club members meet? |
| A. Every Wednesday after school. B. Every Saturday morning. C. Every Sunday afternoon. |
| 2. What does the Tree Club invite people to do? |
| A. Come and talk about environment. B. Bring videos about the environment to the club. C. Plant trees with the club members after school. |
| 3. How often do the club members go out and plant trees? |
| A. Once a month. B. Once a year. C. Twice a year. |