we have not been given prior notice of offline exams and it was given as online exam before

*some students are out of town or have the virus ,quarantine 

*transportation for students living in long distances from school have not been arranged and won't be in such a short notice

*the virus has not decreased and it was said to peak in mid February 

*some students have not been vaccinated, 2nd dose

*it will be a huge stress on the mental mind of the student