I spent 100 yuan on a MP5 yesterday 同义句是不是I spent 100 yuan buying a MP5 yesterday和I pay 100 yuan for a MP5 yesterday?

I spent 100 yuan on a MP5 yesterday 同义句是不是I spent 100 yuan buying a MP5 yesterday和I pay 100 yuan for a MP5 yesterday? I ( )100yuan on it 括号里用pay还是spent?还有cost,spent,pay,take的用法 i spent 2000 yuan on the medicine cost 改成cost I spent ten yuan on this book.改为否定句I spent ten yuan on this book.改为否定句 i spent 100 yuan on this coat(改为同义句)i_____ 100 yuan _______ this coat.This coat　＿＿＿＿　＿＿＿＿　100 yuan 同义句i spent ten yuan on the dictionary i () ten yuan () () the dictionary I spent 500 yuan on the bike.改为同义句 I ( ) the bike ( ) 500 yuan. She spent 100 yuan on the shirt 改成同义句 My mother spent 100 yuan on her dress.同义句 he spent 100yuan on that shirt 的同意句that shirt--------100yuan He spent 100 yuan on his coat(保持原意)The cost______ _______100 yuan I spent 200 yuan on this vase(改为同意句）I _____ 200 yuan ____ this case I spent ten yuan on the book.I ____ten yuan ____the book.改为同义句每条横线填一词 I spent ten yuan on the picture.与 I pay ten yuan for the picture.哪个正 I spent 200 yuan on these books.同义句=I ______ 200 yuan ____ these books I spent 49 yuan on this English-Chinese dictionary(改为同义句) I spent fifteen yuan on this book.改成 It take sb. some money to do sth. I spent 15 yuan on a book.(改为同义句） I____ 15 yuan____ the book.