阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。

“Everyone says Yimeng Mountain is beautiful, the scenery on Yimeng Mountain is excellent ...” When this well-known melody (旋律) plays, the green mountains and clear water of Yimeng come alive in the music. For over 70 years, the story behind this local song has remained unknown widely. Let’s search for ____1____ (it) past and present together.

Song Shoulian, the third-generation inheritor (第三代传唱人) of the tune, told reporters that the song ____2____ (create) in the 1940s, carrying the simple and hard-working spirit of Yimeng. “In 1940, Ruan Ruoshan and Li Lin ____3____ were from the First Anti-Japanese University were asked to create a song to praise Yimeng people. They collected materials by ____4____ (visit) local families and researching folk culture. Thanks ____5____ their long-term preparations, Ruan Ruoshan wrote the lyrics with Li Lin in a village house overnight. When Ruan Ruoshan sang the song for the first time, the crowd was ____6____ excited that many people volunteered to join the army,” said Song. Later, it spread across Shandong and other places.

With the simple lyrics, beautiful melody, and ____7____ (live) performances, Yimeng Mountain Tune has become a symbol of Yimeng and a musical sign of Shandong. ____8____ (protect) this culture, the Yimeng Mountain Tune Living Museum was built at the tune’s birthplaceBaishiwu, Feixian in 2016. The museum shows the tune’s history completely. It ____9____ (hold) plenty of wonderful performances so far. “We organize many regular singing activities, especially for ____10____ (child), to pass the tune down generation after generation.” Song said.