【評論主題】【題組】2.(A) lots of free time (B) nothing to worry(C) common interests (D) little thought

【評論內容】

Common adj.  共同的 常見的

interest n.  興趣 愛好

【評論主題】22. It cost Justin $3880 _______ a ticket to Maroon 5’s concert.(A) bought (B) buying (C) buy (D) to

【評論內容】

https://www.hopenglish.com/hope-tips-the-difference-among-spend-cost-take-pay

給你參考～