How much is this book cost?哪里错了?

.How much does this house cost?可不可改成How much is this house c this book is mine book.哪里错了?怎么改? How much is this English book?(改为复数形式） How much is this book 翻译成汉语怎么写? This is a nice book哪里错了? This is a English book哪里错了 How much is this seeater?同义句（）（）（）this sweater cost? How much is his white shorts?句型哪里错了 同义句转换:How much is this book?-_____the_____of this book? I don't know, how much did the book cost.改为宾语从句,谢了 who is book is this 哪里错 请问为什么How much does this house cost? 这个问句还有一种问法是How much is t