5、simpleC.difficultD.important8.Theyfound________impossibletofinishtheprojectwithinonlyamonth.A.this B.thatC. it D.which9.—Howlong________tothebusstationfromhisoffice?—Onlytenminutes.A.hewilltakeitB.willhetakeitC.itwilltakehimD.willittakehim10.Heisnot___