Ithinkitisveryimportanttodomoreexercises.Becauseitcanimprovetograspthegrammarforstudents.Atthesametime,thestudentscanimprovetheirspokenEnglish.Theotherhand,Theycanlearnmoreknowledge,incldingsociety,lifeandsoon.ButIthinkthestudents'homeworkmustbelessthanbefore.SOcanbewelldone.Theteachersmustobeytherulesofschool.Toletthestudentshomeworkrelax.Thentheproblemcanbesettled.