go to shop 为什么可以变成go shopping?

go to shop 为什么可以变成go shopping? go shopping可否换成go to shop. i want to go shopping为什么不是shop? go to shop 和go shopping 有什么区别 go to shop和 go shopping意思一样吗? What about_____?A.go shopping B.go to shop C.to go shopping It's fun----with my mother.A go shop B go shopping C to go s It's fun ( )(go shop)with friend 除to go shopping 的形式 I often go shopping on weekends对吗?要不要改为i often go to shop on many people go there ---- (A shop B shopping C to shop)应该选哪一 英语好的进!I am going shop 和I am go shopping有什么区别?为什么go shopping 是let us go shop 还是let us go shopping