Sure! Here are the correct word forms for each blank:

1. There are many **beautiful** landscapes in this village, so it is extremely attractive to tourists.
2. My sister speaks Chinese very **fluently**.
3. His brother is **interested** in going to the gym every morning.
4. With a lot of practice, she knew she could perform **well** in the school play.
5. Cinderella is a **kind** and hardworking person.
6. The puppy's funny **performance** made everyone laugh.