aloneathome.\rA.whysheleftB.didsheleaveC.whyhadsheleftD.whysheleave\r()29.Youwillnotsucceededifyou______harder.A.willworkB.won’twork\rC.workD.don’twork\r()30.Writeclearly__yourteachercanunderstandyoucorrectly.A.sinceB.for\rC.becauseDsothat\r()31.______hefailed,hewentondoingtheexperiment.A.EvenB.YetC.AlthoughD.\rinspiteof\r()32.Thedogwentoutwhilewe__supper.A.hadB.hadhadC.werehavingD.\rwouldhave\r()33.Hisbrotherhasworkedthere________heleftschooA.whenB.afterC.since\rD.until\r()34.Theboydidn’tstoptalking____thesecondbellrang.A.whenB.until\rEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rC.afterD.because\r()35.__Icameintotheoffice,theteacherwerehavingameeting.A.WhileB.WhenC.\rOnceD.Since\r()36.Iwasabouttoleavemyhouse__thetelephonerang.A.whileB.asC.when\rD.since\r