Here are the correct forms of the words provided to complete the sentences:

1. My uncle usually takes a lot of **beautiful** photos. (BEAUTY)
2. I think collecting old bowls is a very **boring** hobby. (BORE)
3. You can use carved eggshells as **decorations** in your house. (DECORATE)
4. I like reading books because it **widens** my knowledge. (WIDE)
5. Model making is a **wonderful** way of spending time. (WONDER)
6. Reading books can also develop our **imagination**. (IMAGINE)
7. That girl can use leaves to make **musical** sounds. (MUSIC)
8. You should choose a hobby because it will give you **pleasure** and help you relax. (PLEASE)
9. Nick’s hobby is collecting stamps. He is a stamp **collector**. (COLLECT)
10. Hoa is very **creative** and she paints very well. (CREATE)
11. Tom and his close friend are playing with his colourful train toys **enjoyably**. (ENJOY)
12. He thinks his brother has an **unusual** hobby - carving shells. It's quite strange to him. (USUAL)
13. It's **amazing** that he carves beautiful faces into small woods. (AMAZE)
14. My mother hangs her beautiful pictures on the wall as home **decorations**. (DECORATE)
15. Staying at home is the most **boring** way of relaxation. (BORE)
16. It is **unhealthy** to eat a lot of junk food. (HEALTH)
17. A thief stole all the **paintings** in the museum. (PAINT)
18. There are **different** symptoms when you have a cold. (DIFFER)
19. He gets a cold, so he has a **runny** nose. (RUN)
20. He drinks **less** beer than me. (LITTLE)