根据所给汉语提示，写出空缺处单词。
1. This is a _______ (令人舒适的，愉快的) trip and we have a very great time.
2. Do you have a _______ (照相机) ?
3. The colorful _______ (雨伞) are beautiful.
4. She likes to lie on the grassland on _______ (阳光灿烂的) days.
5. Americans call “autumn” _______ (秋天).