Where is cup? Where are books? 请问这两句话表达正确吗?

Where is cup? Where are books? 请问这两句话表达正确吗? Where are their books?这个表达对么? 请问有谁知道where are you from与where is your home为什么这两句话中动词be用的都不一 dosw it matter where it is 正确吗这句话? where are the books? where are your books? Does Tom reading books?Where daes John live?这两句话有错吗 请问where is the book that you bought这句话对吗,可以先写where吗 where is my books? 英语翻译请问是Where are you,where am I,还是 Where is you,where is me, Look at the sky ,but grow where you are.知道这句话怎么翻译正确吗? where are my books?中文翻译