Dear Sir, Recently, our class held a discussion question is about our classmates whether it should be half an hour in advance to come to school problems are discussed. We got two conclusions. In our class has 35% of the students agree with half an hour in advance to school, because the morning good memory, can ZaoDou make learning for promotion. But our class 65% of the students don't agree with half an hour to school because it sleep time is not enough, may lead to not listen carefully in class that performance, evening also have no time to eat breakfast, the morning get up will wake up the family The above is that we get the results. Yours sincererly Li Hua