where _be__ my books and backpackbe动词是什么

where _be__ my books and backpackbe动词是什么 where is my books? where are my books是什么意思? Where are my books?（翻译 where are my books?中文翻译 Where are my books?Do you k____? where are my books?这句有没有语法错误? where are my books?i can ’t find（ ） I can't find my books .where are t____ Mike,where are my English books?Do you I found my books I had left it.为啥用where不用theI found my books I had left it.为啥用where不用the place where where are my books?where后面不加are可以吗 These are my books.where are____?A.their B.theirs C.my D.your Here ___ my English books,but where ___ my notebook?在___填上be动词? My keys are on the sofa.对on the sofa 提问?是用where are my books 还是用where are your books where are the books? where are [be]my books they were [be]there just now Where are my books? Theyre on the sofa仿写