https://online2.tingclass.net/lesson/shi0529/0009/9792/77.mp3
https://image.tingclass.net/statics/js/2012
Chris Williams had planned his future. He was going to become a doctor. Chris studied hard for four years. Then, he got accepted into a medical school. He studied there two more years. He took hard science and math classes. Chris was the best student. "You're going to make an excellent doctor!" his professors told him.