Why not go by bike?的同义句

Why not go by bike?的同义句 Why do not most people go to work by bike even in developed countries? Why not go there by plane.的同义句 _____ go to the zoo by bike?--Good idea!A .Let's B.what about C.why don't D why not You'd better________(not go) there by bike. 为什么是why not go by coach而不是why not going by coach why not go there by taxi? （同义句转换） Why not go to Beijing by plane句形转换 Why not go to Beijing by plane 用另种方式表达 Why ___(not go)to Japan by air? We ________（not go）to work by ship.Tom ________（not go）there by bike. Why not go there by bicycle?(句意不变）Why not go there ____a bicycle?Why not_____ ____ _____there? Why don't you go to school by bike?怎么改为同义句? I go to school by bike. 画线的提问画线的是：by bike. Alice usually rides a bike to school.(不改变句意,变化句型)Alice usually goes to school by bike 这是答案我问的是Alice usually go to school ride a bike行不行~Why? Sometimes I go by bike. Sometimes I go by bike . Why ____go there by bike ?A notB don'tC not youD aren't you