一、选择

　　()1.Benoften______withhisparentsintheparkafterdinner.A.walkB.walkedC.walks

　　()2.IlikeScience.Itis________interestingsubject.A.aB.anC.the

　　()3.It______allday.Wecouldn‘tplayfootballinthepark.A.rainB.rainyC.rained()4.Thebusstoppedandtwomen_______off.A.getsB.isgettingC.got

　　()5.There________someblackcloudsinthesky.A.wereB.areC.was

　　()6.Mike_______gotoschooltodaybecausehewasill.A.wasn’tB.didn‘tC.isn’t

　　()7._________youplaythepianotenyearsago？No，Icouldn‘t.A.CanB.DidC.Could

　　()8.WereyouathomelastSunday？No.I________tothepark.A.wasB.wentC.did

　　()9.What________youdotwoyearsago？A.canB.didC.could

　　()10.Theyarehavinga(n)__lesson.Theyarelearningthenewwords.A.EnglishB.ArtC.PE

　　()11.Hewrote________tohisfriendstwentyyearsago.A.picturesB.lettersC.newspapers

　　()12.BobbyandSam_____intheforest.They_______manymonkeysinfrontofthem.A.walk；lookB.walk；findC.walkon；lookfor

　　()13.Whatdothese_____mean？They__“Noswimming”and“Danger”。A.signs；meansB.signs；meanC.sign；means

　　()14.IntheUK，peoplecallthemetro____.IntheUS，peoplecallit_____.A.subway；undergroundB.underground；subwayC.subway；subway

　　()15.What_______thecinemadirty？__________makesitdirty.A.makes；RubbishB.make；SignsC.keeps；Rubbish

　　()16.________theriverdirty？Yes.Thefish_______dead.A.is；areB.Is；areC.Is；is()17.Weshouldnotcutdowntoomanytrees.It’sbad______theEarth.A.ofB.toC.for

　　()18.Helen_______us_______herhobbies.A.tells；toB.tells；aboutC.talks；to