1. All the boys performing (perform) on stage come from our school.
2. Inspired (inspire), he asked his fans to make videos, which he then joined together into one performance.
3. Bird flu must be brought under control when it is still in its primary stage (阶段).
4. Young people usually have more energy (精力) than the old.
5. Doing volunteer work enables (使能够) her to work harder.
6. We were fully absorbed in the attractive and fascinating performances (表演).
7. The child smiled at his teacher as he received the award (奖).