Response Options:-7 Legal skip , -9 Break off , Poor quality of education , Is generally against online teaching , Have no internet , Physical education in the family , Interviewer error , Everyone speaks at the same time , It was the first year at school , They prefer to go to school , It is difficult , Students' performance assessment related issues , There was no electricity , Difficulty of understanding , Lack of interaction , Lack of management , Problem of lack of space , Time constraints on online lectures , Is bad , This is not teaching , Bad influence of online teaching on child's health , Computer broke down , They have more freedom , Distance learning is tiring , Too much time spent in front of computer , Unadjusted programs , There were no classes