题目内容：

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Last week European Union leaders 1. (urge) to support re-wilding efforts by environmental activist groups, including the World Wildlife Fund.

“Re-wilding” is a conservation effort aimed at returning land 2. its more natural, undeveloped state. This movement is growing in 3. (popular) around the world, especially in cities and towns where lawns (草地) covers most areas. Replacing lawns with diverse native plants can help support wildlife like bees and other insects.

Native plants can grow in any conditions so there is no need to introduce foreign plants when there 4. (be) so many other options. Part of the process of re-wilding means 5. (change) the way most people attend to their green spaces. For example, it is not a good idea to clean up your garden 6. (immediate) at the end of the growing season. It is better to leave dead plants as they are. Birds 7. favorite food is seeds appreciate it when you don’t deadhead flowers. Less cutting of plants and grass lets pollinators (授粉者) get to flowers, and 8.(fall) leaf collection should be limited, too. The remains of the garden and lawn provide food and shelter for important insect life.

No area is too small, and every space we can leave for nature to blossom (开花) is 9. (value). So you’d better tell neighbors about your re-wilding project, 10. they might misunderstand your effort as simple laziness.