Is ____ book on the desk ___ useful one

Is ____ book on the desk ___ useful one -----book on the desk is ----useful one oh!where is my book?It is ___ on the desk ____ in the bag. There are ____(three)books on the desk.___(three)one is mine There is only one book on the desk反义疑问句 the book on the desk is very useful for us句子的谓语是什么 The book on the desk is newer than in the desk. A.the one B. The book on the desk is newer than __ in the desk.A.the one My notebook is on the desk.___ ____ notebook on the desk?Yes The book is ____ expensive but more useful than that one.A.m 改为同义句：A history book is on the desk.=_____ ______ a book ___ 填空,改错题.（ ） 1.There are one book and ten pens on the desk.___