完形填空wehavemanyrulesatourschool.someofthemaregoodforus.Butwe(41)someoftheschool
rules.
firstofall,wecan't(42)duringschoolhours.ithinkit'sagoodrule,becauseitkeepsussafe.Also,wehavetohandinour(43)everymorning.idon'treallymindthatbecauseicanalwaysfinishmyhomework(44).
onerelesayswehavetoleaveschoolbeforeitcloses(45)fiveintheafternoon.idon't
likethatverymuch.sometimesiwantto(46)moretimediscussingwithmyclassmatesaboutmathproblems.idon'tthinkitisbad.theworstruleisthatwecan'tplay(47)atschool.ourschoolissmall,andithas(48)basketballcourt.whatapity（49）.
ihopeour（50）willmakemoregoodrulesandfeweruselessones.
41.A.dislikeB.seeC.listenD.know
42.AdosportsB.singsongsC.gooutD.playbasketball
43.notebooksB.homeworkC.textbooksD.computers
44.A.aftertimeB.attimeC.ontimeD.beforetime
45.A.inB.atC.onD.for
46.A,spendB.takeC.payD.cost
47.A.thefootballB.abasketballC.footballD.thebasketball
48.A.aonlyB.onlyaC.theonlyD.only
49.A.theyareB.weareC.itisDiam
50.A.schoolB.cityC.familyD.class
望高人回答,花了很长时间打上去的呢.