My mother spent 100 yuan on her dress.同义句
问题描述：
My mother spent 100 yuan on her dress.同义句
答
The dress cost my mother 100 yuan.
答
My mother spent 100 yuan in buying her dress
The dress cost my mother 100 yuan .
答
My mother paid100 yuan for her dress
答
It took my mother 100 yuan for her dress.
答
My mother's dress cost her 100 yuan
答
The dress cost my mother 100 yuan.
附:sb spend money on sth=sth cost sb. money