在盘子上 是on the plate 还是in the plate?为什么

在盘子上 是on the plate 还是in the plate?为什么 勺子在盘子里是"in the plate" 还是 "on the plate"? on your 是on your plate还是in the plate 英文中是 at the plate 还是 in the plate或者 on the plate in the plate和on the plate There_____something on the plate. the plate there___several fish on the plate there is ---- on the plate l found this plate on the floor the plate was broken in to the plate in sw. The jam is_____ the plate.A.on b.in