The couple would spend all the money they could _____ their children proper
问题描述：
The couple would spend all the money they could _____ their children proper
答
1. proper 副词 adv.完完全全地；彻底地
2.spend sometimes/somemoneyy on sb./ sth.固定搭配
3.参考答案：on
参考译文：这对夫妇将他们的钱都完完全全地用在了他们孩子的身上。
答
spend on 固定词组
答
on,spend sometime/money on sth 固定词组搭配 ,另外,题目里应该是properly.这对夫妇将会尽他们所能合理地把所有的钱花在他们的孩子身上.
答
on