There is not a book on the desk .的一般疑问句

There is not a book on the desk .的一般疑问句 there is a book on the desk.变否定,变一般疑问句,回答. There is a book on the desk(改成否定句和一般疑问句） there is a lamp on the desk 改为一般疑问句 there is a TV on the desk.变一般疑问句 There is a computer on the desk改成一般疑问句 is there a book on the desk? there is a( book )on the desk 句型转化 改为否定句 一般疑问句 肯否回答 括号内提问 there is a book and aruler on the desk改成一般疑问句,做否定和肯定回答 There's a book on the desk变一般疑问句并作肯定回答 My math book is on the desk.改成一般疑问句 His book is on the desk.(改为一般疑问句）