阅读下面短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

One study 【小题1】 (show) that the media can play an important role in building an image of a modern person. Some people are so 【小题2】 (interest) in a “perfect” image in the media that they try their best to become as good as that “perfect” image. Actually, that is not necessary. The truth is that those 【小题3】 think themselves less attractive should pay more attention to books rather than looks.