2 . 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。
Every Wednesday at 7 pm, a group of running enthusiasts from different countries gather at a bar in Shanghai before setting 1 on their 5-kilometer run. But this is no ordinary run. These people 2 (arm) with trash (垃圾) bags. The members of this group don’t simply run for the sake of good health. They do it for the sake of the Earth 3 well.
Called “plogging”, this new fitness activity originated in Sweden in 2016 and was introduced to Shanghai in 2018. The term is a combination of the words “jogging” and “plocka upp”, 4 means “pick up” in Swedish.
By the summer of 2018, just a few months after Trash Running China was founded, 5 (it) WeChat group had grown to include more than 400 runners. To make the activity more fun for both 6 (newcomer) and regular ploggers, Trash Running China also 7 (frequent) organizes longer weekend runs in the suburban areas. “We want more people to hold small ‘plogging’ groups and have a 8 (responsible) to organize trash running activities in their own neighborhoods,” says Eisenring, who founded Trash Running China. “ ‘Plogging’ is a way 9 (know) the people and the city a bit more,” says Robbin Trebbe, one of the 10 (late) runners to join the group.