I spend five yuan on the book改为同义句I_five yuan_the book,这两个词用法的区别是什么

改同义句,两题.1.I spend five yuan on this pen 2.I can't find my pen I spend five yuan on the book改为同义句I_five yuan_the book,这两个词用法的区别是什么 I spend five yuan buying this book.（同义句）I（）（）（）（）five yuan. I spend five hundred yuan on a new fashionable mobile phone.这句话怎么翻译,on在其中是什么汉语意思呢?希望谁可以帮帮我, I spend ten yuan on the picture的同义句 I spend 50 yuan on this chair.改为同义句. I spend 100 yuan on the coat .同义句转换i__100 yuan __the coat 划线提问I spend 15 yuan on this book.划线部分15 yuan I spend ten yuan on this book请问这里的on怎么解释? 变同义句1.Tom spend two hours finish hin homework.2.I paid five yuan for the bike. I spend 10yuan on magazine every week 同义句Magazine—— ——10 yuan every week I spend ten yuan on this book 和 I spend ten yuan for this book 后者是对的吗?为什么? 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？ 1道英语阅读Wang Qian:“If I had one million yuan,I would buy you a palace!Do I have one million yuan?No,I don’t!So I only can spend ten fen on this short message,sending you my best wishes!” Five years ago,the most popular electronic device I spend two yuan on this books.(用cost转换同义句) This is the book on which I spent five yuan.在这句话中five yuan做句子中定语从句的什么成分 I will spend 50 Yuan on a watch(同义句) =I will （ ）50 Yuan （） a watch =I will 50 yuan （）（）=It（） take me 50 Yuan （）（）a wacth I do not want to spend five dollars on a cap of water 英译汉 急