关于study的问题：I study by working with friends ,这时,study

关于study的问题：I study by working with friends ,这时,study I study I’d prefer _____ in my own country rather than _____ abroad.A.study;study B.to study;to study C.to stduy;study D.study;to study study study study study study study I self study or I self-study? I study in a -----(当地的)school. I study in I study at St I study manth well 初学英语有个疑问!关于am is are比如I study English in the morning i 'm study hard 这两个小句子写的对么?如果I'm study hard 是对的话,那么是不是这个study 就变成名词了!前一句的STUDY是动词?还是第一句可 英语语法问题 I shall study harder at English我知道这里的harder是hard的比较级,但是它是一个形容词,为什么这里形容词可以修饰动词study? Study的用法 study to do 还是study doing study better,这里的study是什么词性?