Don't waste money on t______.It's not easy for parents to make money.怎么填
问题描述：
Don't waste money on t______.It's not easy for parents to make money.怎么填
答
things uneccesary
答
有前后文么?
waste money/time on sth. 浪费金钱/时间在....上面.
根据后句猜测填写: tutors.
tutor[英][ˈtju:tə] [美][ˈtutɚ, ˈtju-]
n.家庭教师；导师；（大专院校的）助教；课本vt.& vi.当家庭教师；任大学导师；任课
答
travelling