Exercise .docx

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1、Unit2Topic1SectionC一、用所给单询的正确形式填空.1. Theyaredoingtheirhomeworkcarefully.You,dbetternot(disturb)them.2. Itisknownthatsmokingdoesgreat(harm)tous.3. Theyhadall(sort)ofjuicetodrinkatthepartylastnight.4. Ourgovernmenthassolvedsome(environment)problems.二、改为同义句。1. Theboyhadhearinglosswhenhewasborn.Theboywh

2、enhewasborn.2. SomestudentsgotoschoolonSaturdays.studentsgotoschoolonSaturdays.三、单项选择3. )1.Thelittlegirlwasborn,andshecan,thearanything.Oh,msorrytohearthat.A.IazyB.blindC.deafD.lovely()2.Whatheppened?Thereisagirlonthestreet.Shecouldntfindhermother.A.cryB.cryingC.tocryD.cries)3.Theboytriedtoclimbupthetree,buthefailed.A.5-year-oldB.5-years-oldC.5yearoldD.5yearsold