running、swimming为什么ing前要加nn和mm

I like swimming and running.的问句. I like running and swimming 对running andswimming提问 My friend likes running and swimming.为什么用 running and swimming I found him running.为什么用running I like swimming better than running.(改成同义句)I________swimming________running. 为什么swimming pool,running star都有ing? running、swimming为什么ing前要加nn和mm ____ _____ _____swimming to running 变疑问句 i prefer swimming to running 造句时,like和likes有什么区别?比如：I like running；He likes swimming.有什么区别,为什么要这么写? I’m running a fever.为什么用running what _____ you like?Swimming or running?Swimming.I can swim very well A.would B.do C.will 改错 i think running is more tired than swimming.running more tired swimming 在这四个单词中找出一个错误 I like swimming中swimming为什么要用现在分词 sometimes i go swimming with my friend 为什么用swimming? 关于neither的选择题：I don't like neither swimming ______ running.A.or B.and some people like swimming,but I prefer running as a h____填什么啊 求教I prefer swimming to running请问这里to后面的动词为何不是原型? swimming and running （） good for our health 用is还是are为什么？？