Module1,2二.1.B2.A3.C4.C5.C6.C三.1.cleaned2.finished3.washed4.dirty5.helped6.cooked7.painted8.phonedModule3,4三.1.B2.A3.C4.B5.A6.A四.1.didn’tinvent2.invented3.didn’tinvent4.invented五.1.Heinventedthisbicyclein1839.2.Chinesepeopleinventedprinting.3.Iusuallypalyfootballinthepark.4.Istayedathome.Module5,6一.(二).1.go—went2.see—saw3.learn—learnedlearnt4.have—had5.buy—bought6.eat—ate7.fallover—fellover8.take—took9.make—made10.say—said11.clean—cleaned12.wear—wore二.1.B2.C3.A4.B5.A6.C7.B8.C9.B10.B三.1.Ididmyhomeworkafterschoolyesterday.2.Hecan’tswimfast.3.Theysawafilminthecinemayesterday.4.Hegoestoschoolbybike.Module7,8二.1.A2.B3.B4.C5.B6.B三.1.ran2.crying3.won4.came5.did6.fell7.toys8.see9.sea10.children四.1.WhatdidyoudolastSunday?2.SomeChinesechildrensawafilmlastweek.3.Amydidherhomeworkyesterday.4.Hehassomeoldbooks.五.1.Ididn’t2.Idid3.Theycame4.Ididn’tModule9,10二.1.B2.A3.C4.B5.C6.A三.1.astomachache2.atoothache3.afever4.aheadache四.1.happened2.thematter3.do4.Howmany5.Hehas/He’sgot五.1.Wewerehungryandthirsty.2.Linglingfelloffherbike.3.Ihurtmyknee.4.Hehas/He’sgotacold.