完形填空Mr.JacksonbeganhistriplastSaturday.Twodayslaterwhen...
問題詳情：完形填空Mr.JacksonbeganhistriplastSaturday.Twodayslaterwhenhewastravelinginthecountry___1__,hesawadogbehindaman.Asthecarcamenearthem,thedogsuddenlystartedto_2___theroad.Ofcoursethecarhitthepoo...