there is a book on the desk .please _____it_____.填空
there is a book on the desk .please _____it_____.填空
is there a book on the desk?
the E__ book is on the desk填空 there is a t__behind the TV
There is a book that is on the desk
There is a book and two pens on the desk.
There is a book on the desk.(改为否定句)
there is a book on the desk改为复数句
There is a t_____ book on the desk.补充单词
there is a book on the desk 翻译问题
There is a English book on the desk 改错
There is a book on the desk.划线部分提问,划线部分是on the desk.
There is a book on the desk.中的on the desk是状语还是后置定语