I teach adult students and have a few students who refuse to participate in class reviews and class discussions. One particular student that flat out refuses to join in. I did talk to her privately and she continues to make excuses that she has other work she has to do that is more important than reviewing with the class. She is behind in a lot of assignments due to medical issues. She seems to want to blame everything on her illness. Do you have any suggestions on how to modivate her and the other students who make excuses constantly. These students also late on turning in assignments on time. Any suggestions are greatly appreciated. Thanks.