句型I want to be.../Why? — 英语选择题
题目
选出能表达“我想成为一名歌手。你为什么想成为一名歌手?”的一组句子。A. I want to be a singer. Why do you want to be a singer? B. I want to be a singer. What do you want to be a singer? C. I want to be a singer. Why you want to be a singer? D. I want to be a singer. Where do you want to be a singer?