Does he go to school_______? A.on bike B.by his bike C.by a bike D.on his bike It is good time______winter sports?Yes,there is______. A.to B.for C.with D.in He often goes to work without_________beeakfast. A.eat B.have C.has D.having 希望大家能帮助我做出这些题,并且说出理由,