1、选修6Unit1 Art 艺 术课时作业Ⅰ.单项填空1.Jackislateagain.Itis________ofhimtokeepotherswaiting.A.normal B.ordinaryC.commonD.typical2.Shebought________eggsyesterday,buttherewere________thembroken.A.twoscoresof;scoresofB.scoresof;twoscoresofC.scoresof;twoscoreofD.scoreof;twoscores