精选优质文档-倾情为你奉上1.The walking school bus is a popular way of getting to school in some western countries.Do you know 78 a walking school bus is?Is a walking school bus a real(真的)bus? 79 !It is a group of children walking to and from school_80 one or more adults(成年人)as “drivers”!Usually the 81 are their parents.The children are the “bus”,their feet are the “wheels”,their eyes are the “windows” and their legs are the “engines”.Each bus walks over a set route(固定路线)an
