A．He's been too busy to clean his room. B．Cleaning is the last thing he wants to do. C．He hasn't cleaned his room since Linda visited him. D．Linda is the only person who ever comes to see him.
A.He's B. B．Cleaning C. C．He D. D．Linda E.
【参考答案】
C 解析：W: Your mom is a mess. When is the last time you ti......