请听下面一段材料,回答第1至3题。 1. How many kinds of parties are mentioned in the text? [ ] A. 3. B. 4. C. 5. 2. Where is a block party usually held? [ ] A. In a park. B. In a parking area. C. On the street. 3. What can we learn about the tailgate parties? [ ] A. They are held for babies. B. Only hotdogs are provided at the parties. C. They are a big part of sports culture in the US.