【英语2级听力】妈妈生气了-Mom is Mad（在线收听）

Robert's room is messy. There is pizza under his bed. There is glue on the wall. There is a pile of clothes. There are toys on the floor. Robert does not care. He watches a television show. His mom goes into his room. She turns off the television. She yells at him. He starts to clean his room.