英语：This book cost the same as that one(保持原意)This book is ( ) ( ) ( )than one1.x的平方-642.-10x的2m+1次方乘以y的m-2次方+15x的m+1次方乘以y的2m-4次方

I cost ten yuan for this book. this book cost me 20 yuan 改同义句 This new book will cost me (40 yuan)划线提问 How much is this book cost?哪里错了? This book cost me five yuan=I ____five yuan_____ this book this book cost the same as that one.同义句 this book is _____ ______ _________that one 英语中cost的用法问题：the book cost me twelve yuan 为什么主语是第三人称单数,cost不变形? 句型转换：I spend ten yuan on this book.this book cost me ten yuan .答案中的cost为什么不加s,会的来 This book cost me 25 yuan句意相同1.I______ 25 yuan ______ ______ this book.2.It ______ ______ 25 yuan ______ ______ this book This book cost me 50 yuan.改否定句,要用一般过去时吗? This book cost him about 25 yuan.(划线部分提问) 划的是25yuan This book __(cost) too much,i can't take it. this book cost me 10 yuan.(改为同义句）I ____ 10 yuan _____ this book.I ____ 10 yuan _____ this book.I ____ 10 yuan _____ _______ this book. is this your book?聊英语 the w____ of this book was born in the 19th century this book cost the same as that one .(同义句） this book is —— —— —— that one 一道英语通意句转换This book cost me five yuan.（同义句）I _______ five five yuan on this book.说出理由为什么是过去式呢？ 帮我解答这段英语对话的意思吧!S:student T:teacher S:Can I check out this book?T:Yes,for three days.S:When is this book due back?T:It's due on Monday the 25th.S:How much is my fine?T:You owe five jiao.T:Be sure to take care of these book.