题目内容：

Australia is a good place to spend your summer holidays.同义句转换.
Australia is a good place _____ your summer holidays 同义句 横线上填一个词
I spend twenty yuan buying this pen.
I ____ twenty yuan buying this pen.同义句 也是一个词

优质解答

东西is 形容词 for sb 对某人来说,这东西是怎么怎么样的.
我spend花 钱 buy东西
东西cost钱
我pay付钱