三 、 语法填空 Every Wednesday at 7 pm, a group of running enthusiasts from different countries gather at a bar in Shanghai before setting 61 on their 5-kilometer run. But this is no ordinary run. These people 62 (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 63 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”, 64 means “pick up” in Swedish. By the summer of 2018, just a few months after Trash Running China was founded, 65 (it) WeChat group had grown to include more than 400 runners. To make the activity more fun for both 66 (newcomer) and regular ploggers, Trash Running China also 67 (frequent) organizes longer weekend runs in the suburban areas. “We want more people to hold small ‘plogging’ groups and have a 68 (responsible) to organize trash running activities in their own neighborhoods,” says Eisenring, who founded Trash Running China. “ ‘Plogging’ is a way 69 (know) the people and the city a bit more,” says Robbin Trebbe, one of the 70 (late) runners to join the group.