根据课文内容，在空白处填入所缺的单词。

Anyone can take part in a virtual choir from anywhere—all you need is a video camera and an Internet connection. You do not even need a 【小题1】. A virtual choir helps connect 【小题2】 people together. Many people do not have close friends or contacts 【小题3】 have the same interest in music. Many others do not have the chance to join a local choir. A virtual choir 【小题4】 them to add their voices to those of other 【小题5】 and become part of the global community. It has 【小题6】 to be a positive influence on the lives of many people.