语法与词汇（1）I、1.D11.B2.D12.A3.B13.D4.C14.C5.D15.D6.C16.C7.D17.D8.A18.A9.B19.A10.D20.AII、1.kindness2.clear3.freezing4.beginning5.pleasure6.interestingIII、1.know,heavy2.How,much3.better,than4.What.lose5.How,beautiful语法与词汇（2）I、1.A11.C2.C12.C3.B13.D4.B14.D5.A15.B6.B16.B7.A17.D8.B18.C9.A19.A10.B20.BII、1.unusual2.third3.serve4.expense5.certain6.HonestyIII、1.spent,building2.if,freezes3.tall,enough4.Nobody,was5.instead,of语法与词汇（3）I、1.C11.A2.C12.C3.B13.B4.C14.C5.B15.C6.B16.A7.B17.B8.B18.B9.B19.A10.C20.DII、1.healthy2.medical3.angrily4.frozen5.scientists6.incorrectIII、1.as,well2.didn’t,he3.an,with4.what,try5.Did,spend语法与词汇（4）I、1.B11.C2.B12.D3.C13.A4.A14.D5.A15.A6.A16.B7.C17.A8.D18.C9.C19.C10.D20.AII、1.polluted2.gerself3.morechangeable4.necessary5.uncorrected6.pleasureIII、1.didn’t,write2.What,for3.These,horses4.whether,would5.do,plant语法与词汇（5）I、1.B11.D2.B12.D3.A13.C4.A14.A5.A15.D6.A16.D7.A17.C8.A18.D9.D19.A10.B20.BII、1.twice2.careless3.importance4.announcer’s5.waitress6.widthIII、1.was,by2.parents,both3.turned,off4.Which,book5.kept,waiting语法与词汇（6）I、1.C11.D2.B12.A3.C13.B4.C14.B5.C15.B6.A16.A7.C17.C8.D18.C9.C19.C10.C20.CII、1.messenger2.decision3.yourselves4.woolen5.relaxation6.nearlyIII、1.None,can2.too,anyone3.How,soon4.whether,have5.much,does语法与词汇（7）I、1.C11.D2.A12.B3.B13.B4.B14.C5.B15.B6.D16.B7.C17.C8.C18.C6.frozen5.How,far9.C19.A10.A20.AII、1.healthy2.north3.winner4.deathIII、1.What,did2.were,chosen3.if,had语法与词汇（8）I、1.A11.A2.B12.A3.D13.C2.farther4.D14.B5.A15.B`5.imagination4.didn’t,they6.C16.A4.affect7.B17.B8.B18.C9.B19.A6.asleep10.B20.BII、1.incorrected3.thankful5.hadbeensoldIII、1.isn’t,he2.make,mistakes语法与词汇（9）I、1.B11.A2.D12.D3.D13.D4.D14.C3.both,and5.B15.C6.A4.hadn’t,passed7.A17.B8.D5.has,been9.D19.C10.B20.A16.C18.BII、1.thehealthiest2.sleepy3.widely4.happiness5.accidently6.memorizeIII、1.away,for2.How,often3.How,bright4.didn’t,he5.he,would语法与词汇（10）I、1.B11.D2.A12.D3.B13.C4.B14.A5.A15.A6.C16.B7.B17.B8.C18.C9.D19.A10.B20.AII、1.changeable2.ma