There is a book on the desk.(对a提问)
There is a book on the desk.(对a提问)
there is a book on the desk对a划线,划线部分提问
there is a book on the desk 对划线部分提问
There is a book on the desk.划线部分提问,划线部分是on the desk.
There is a dictionary on the desk 对a提问
is there a book on the desk?
there is a cup on the desk.(对A进行提问)
There is a book that is on the desk
There is a computer and some books on the desk.(对划线部分提问)
There is 'a' letter on the desk.(对引号提问)______ _______ ______
there is a book on the desk .please _____it_____.填空
There is a book and two pens on the desk.