6、 20 offbetterthanmost.1.A.unwritten B. strict C. bus D.city2.A.As B. Because C. When D.Although3.A.read B. sit C. talk D.hide4.A.ways B. me
7、thods C. respect D.distance5.A.message B. warning C. suggestion D.voice6.A.Attention B. Minding C. Help D.Listen7.A.papers B. passengers C. driver D.tears8.A.on
8、 B. round C. ahead D.down9.A.still B. nearly C. even D.hardly10.A.turn B. talk C.