I study haid decause I want to be a teacher .汉语是什么

I study haid decause I want to be a teacher .汉语是什么 i don't have many friend here,decause i ----new here I want to join the sports club decause I like playing soccer very much.改同义句 I study I self study or I self-study? I study in I study at St I study manth well why du I study English I often study English by_____ I want to study English I will study more hard I want to study English but i have to study I have to study very I help him ()his study. How can I study English? HOW could I study english