题目内容：

根据短文内容，用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。

We have only one earth. So1.(protect) the earth is like protecting our eyes. People’s attention to recycling is increasing. From recycling plastic bags to using environment friendly products, there are many developments which can2.(see) in almost every corner of the world.

Sweden is a worldwide leader in recycling. They open the world’s first mall for repaired and recycled goods. It’s called ReTuna, a two-story building in Eskilstuna, Sweden, about 70 miles west of Stockholm. The clever thing about this mall is its position. It’s right next to the city’s recycling center. So a stream of cars 3.（come）to drop off unwanted household things already. This produces a supply of things for the shops. There are 14 special shops. When goods arrive, a team sorts everything into categories. The mall only sells goods that are recycled or “upcycled”, meaning unwanted things broken down and reinvented as something new. By doing so, 50 new jobs were created in repair and retail(零售).

“You can come and just do sustainable(可持续发展的) shopping and Sweden loves it. And the world4.（love）it, ”said Anna Bergstrom, the manager of the ReTuna Mall. “I think it’s fun5.（find）something that people have used, and we can use further, ”said Cato Limas, a ReTuna customer. “If you look at the things they6.（sell）here, they’re almost new. So actually, why do you need to buy new things?”

These unwanted things found new homes. In 2018, the mall7.(sell) second-hand goods worth $1.3 million.