https://online2.tingclass.net/lesson/shi0529/0009/9785/13.mp3
https://image.tingclass.net/statics/js/2012
Ms. Howard assigns a project. She wants the students to work in groups. Adam works with Joe and Bill. Adam is smart. Joe draws well. Bill is cooperative. They make a good group. They turn in their project. Ms. Howard likes it. She gives them a high grade. Adam, Joe, and Bill arejoyful.