阅读下面的短文，用方框中所给单词的适当形式填空，使文意通顺、结构正确。（每个单词限用一次）

caused；or；even；disturbing(打扰) ；down ；more；crowed；especially(尤其) ；besides；pollution

Nowadays square dancing(广场舞) has been becoming popular. Some public places are usually 【小题1】 with dancers, especially in the morning and evening.

We all agree that square dancing is a good way to keep healthy, 【小题2】 for the old. 【小题3】, it is money-saving. But it also causes noise 【小题4】. Many people suffer from the noise 【小题5】 by the loud music. They can not work, study 【小题6】 sleep well. They feel very angry and some 【小题7】 argue with the dancers.

In my opinion, the dancers should turn 【小题8】 the volume(音量) while dancing. In addition, our government should build 【小题9】 public places for them, such as squares and parks. People can have fun dancing without 【小题10】 others.