【一道语法填空WhenyouareinEnglandyoumustbeverycarefulinthestreets1_________thetrafficdrivesontheleft.Beforeyoucrossastreetyoumustlooktotherightfirst2__________thentheleft.Inthemorningandintheeveningwhenpe】

　　一道语法填空

　　WhenyouareinEnglandyoumustbeverycarefulinthestreets1_________thetrafficdrivesontheleft.Beforeyoucrossastreetyoumustlooktotherightfirst2__________thentheleft.Inthemorningandintheeveningwhenpeoplegotoorcomefrom3__________,thestreetsareverybusy.Trafficismost4________（danger）then.

　　WhenyougobybusinEngland,youhavetobecareful,5_________.Alwaysrememberthetrafficmovesontheleft.Soyoumustbecareful.6_________（have）alookfirst,oryouwillgo7_______wrongway.

　　InmanyEnglishcities,therearebigbuses8_________twofloors.Youcansitonthe9_________（two）floor.From10_________youcanseethecityverywell.It’sveryinteresting.

　　第7个空填什么,a还是the,