text: ,because they don't even care about their grades because they don't have a teacher to pressure them to do their assignments ,but everything depends how much interest the student put in pass the online classes to improve the grades and gained more knowledge .Sometimes when the students take online classes and regular school they attend to violated the rules of the school because they are accustomed to be in the habit of work at home they dont want to follow the directions of the teacher, and they also what to do whatever they want and that is not fear for the teacher who has to tolerate it.