Mary spent 90 yuan on new cloths有没有错误有没有语法错误不是啊,spent是过去时

Mary spent 90 yuan on new cloths有没有错误有没有语法错误不是啊,spent是过去时 Mary spent three thousand yuan on the color TV set.The color TV set ____ ____ three thousand yuan 有木有..1 .steve bought two kinds of stamps,one for two yuan and the other for five yuan.the total number of the stamps was 34 .he spent 98 yuan on them .how many stamps of two yuan did steve buy and how much did he spent on it2 .aunt mary have so Dad spent 10 yuan on the book.Dad___the book____10 yuan. He spent ten yuan on the dicitionaryThe dicitionary_____ ______ten yuan. 英语句型转换,速求4.Mary showed me a photo yesterday.(变被动句) I ______ ______ a photo ______ Mary yesterday.A photo ______ ______ ______ me ______ Mary yesterday.5.He spent 100 yuan on the book.He ______ 100 yuan ______ the book.He _____ this new computer _____Mary 8000yuan(spent cost) She spent 100 yuan on the shirt 改成同义句 He spent ten yuan on this book.(改为同意句) I spent ten yuan buying the book 同义句 Thomas spent 10 yuan on this book.改为否定句 i spent 2000 yuan on the medicine cost 改成cost I spent 200 yuan to buy a bike He spent one yuan buying this sweater 写出同义句 My mother spent 100 yuan on her dress.同义句 WangLin spent 10 yuan _____ a new pen.为什么? Thomas spent 10 yuan on this book.(改为Thomas spent 10 yuan on this book.(改为否定句) I spent ten yuan on this book.改为否定句I spent ten yuan on this book.改为否定句