Here are the answers to the questions based on the text:

1. **What is Nghĩ's favorite holiday?**
- Lunar New Year.

2. **What do people put up to celebrate it?**
- They put up red paper.

3. **What do people wear on this holiday?**
- People wear their best clothes.

4. **What do kids watch on this holiday?**
- Kids watch the lion dance.

5. **What do kids eat a lot of on this holiday?**
- Kids eat lots of cookies and candy.

### Write about your favorite holidays.
My favorite holiday is Tet. It's in January or February. My family always puts up colored paper and cleans the house. I also go to the pagoda with my family to pray for health. I usually wrap Chung cake and make many traditional dishes. It's really funny time.