i like hiking _____the mountains 用哪个介词?

i like hiking _____the mountains 用哪个介词? I'm going mountains to go hiking 是否正确 1,my uncle is going hiking 什么介词the mountains this friday 英语 英语 用介词填空:1.would you like to clean _____the classroom 2.l 1.I’m going hiking in the mountains.(同义句) I will ________ __ The river runs _____the mountains. I like ____ swim _____the sea. I like to go hiking.和I like go hiking.那个对 I am going hiking in mountains.不是be going to怎么 _____the night of Friday.用什么介词? I'd like the mountains that I can climb I like going hiking,and my friend Tony likes going hiking,to