阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

The 850-year-old France’s Notre-Dame cathedral(巴黎圣母院), which 【小题1】 (damage) in April after a big fire, was 【小题2】 most visited historic monument in Europe. Since the fire, Chinese and French authorities have been 【小题3】 touch with each other about cooperation on repairing 【小题4】. “China has a great deal of experience in restoring ancient buildings 【小题5】 (affect) by fire, especially the ones made of wood,” said Chai Xiaoming, director of the Chinese Academy of Cultural Heritage, in an interview with state-run China Daily. “This 【小题6】 (mean) we could offer suggestions on how 【小题7】 (carry) out the restoration of the roof on Notre Dame Cathedral,” he said. It was reported 【小题8】 the two countries had signed a document during President Emmanuel Macron’s visit to Beijing. China and France will 【小题9】 (effective) cooperate on the theme and select Chinese expert 【小题10】 (candidate) for the cooperative restoration work in 2020.