The dictionary is in the bookcase.改为一般疑问句.

The dictionary is in the bookcase.改为一般疑问句. his dictionary is on the bookcase.改为疑问句 The books are in the bookcase.(改为一般疑问句) I have some books in the bookcase.(改为一般疑问句) There are some books in the bookcase 改为一般疑问句 The bookcase is behind the door 改为一般疑问句并做否定回答 My math book is in my bookcase.(改为一般疑问句) my dictionary is in the schoolbag.(变成一般疑问句)! My dictionary is in the backpack.变一般疑问句 my books are in the bookcase.变一般疑问句 将the notebook is in the bookcase改为复数形式 My dictionary is on the desk [ ] My book is in the bookcase