The blue book is the cheapest.(which) 画线部分是The blue book

The book is blue的否定形式 The blue book is the cheapest.(which) 画线部分是The blue book THE BLUE DAY BOOK怎么样 THE BLUE FAIRY BOOK怎么样 the expensive book is most the book blue 连词成句 The woman with blue book is Ms Li 变一般疑问句那对with blue book 提问呢？ 关于比较级的英语句子（十个）例：The red book is heavier than blue book. The sky is blue Blue is the Colour Do you like the book the cover of which is blue?等于Do you llike the book whose cover is blue?Do you like the book which cover of is blue 这样表达正确么？ The book is blue.改成否定句 yellow,is,and,it,blue,quilt,a 连词成句 the sweater is blue?对blue提间 The sky is light blue what the sky is blue THE SKY IS BLUE怎么样 why the sky is blue? Why is the sky blue? blue is the 中文意思