1 . 阅读下列短文，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。
Just 1 (locate) in east of the Forbidden City, the Dongsi hutongs are one of the 2 (old) residential neighborhoods in Beijing. Over the past years, these hutongs 3 (undergo) major restoration as the city and its residents both struggle to find a balance between traditional and modern values.
