Luyện tập 10: Điền từ còn thiếu

1. Going to the and having a barbecue is a popular summer activity. 
2. She enjoys riding her in the park every weekend.
3. A is a device used to capture images, and many people use it for photography.
4. involves spending nights outdoors in a temporary shelter, often in nature.
5. Many people collect stamps, coins, or other items as part of their .