四个表示“花费”的词具体用法如下:somebody spends time/money in doing sth/on sthsomebody pays money for sthSomething costs sb some moneyIt takes someboday some time to do sth.也就是说起对应关系如下:spend---时间和钱pay---钱cost---钱take---时间
It takes sb sometime to do sth.只能加时间。
结构:It takes/took sb.+时间段 to do sth.
只加时间