in the lake 与 on the lake 什么差别?

in the lake 与 on the lake 什么差别? in the lake和on the lake在湖里划船,用哪个? we often go ___ on the lake in Chengfeng Park boat on the Kunming Lake in the river意思1.in the river2.on the lake 3.in the picture4.take photos5.3go boating lake the swimmihg ducks in are the on the southeast side of the lake还是on the southeastern side of the lake Are they (skate)on the lake? we can( )rowing on the lake （ ）There is a boat_____the lake.______the left side of the lake,there is a hill.A.in;At B.on;At C.in;At D.on;On trees reflected in the water 与clouds reflecting on the lake 怎么理解为什么前一个用过去分词 后一个用现在分词 We 'll have our picnic there in the small woods by the lake.这句能把by the lake与in the small woods的位置交换吗? You can see a lake on the farm.There are all kinds of (12)f______ in it.We often swim in the lake Is there water in the lake A___is swimming in the lake填空. I want _______(swim ) in the lake swim in the lake 改为否定句 Look,he_____( swim )in the lake.