https://online2.tingclass.net/lesson/shi0529/0009/9785/94.mp3
https://image.tingclass.net/statics/js/2012
Ruth is a lifeguard. She wears a bright, red shirt. She has a whistle. She sits on a tall chair. She looks at the swimmers at the beach. She makes sure everything is okay. She looks out for danger. When people are drowning, she saves them. People like her. She makes them feel safe. Ruth loves her job.