2 . My 5-year-old daughter Kai walked around a bus stop, picking up candy wrappers and plastic bottles and throwing them in the waste bin. We were a visiting family here, but she was cleaning the sidewalk, which didn’t shock me, nor was I _________ when strangers looked at us.

Our cleanup project began when we drove past an empty field one day and Kai _________ the field was covered by _________ balloons. We had read about how animals could _________ balloons for food. “Stop,” Kai said, and I _________. Surprisingly, we found the field was full of much trash _________ the balloons. “Can we come back and clean it?” Kai asked. Then each Friday, we returned to have a(n) _________ cleaning.

However, it seems we can never _________ the trash completely. I feel something close to _________! Why are we making kids clean up our __________? It has everything to do with the planet we adults are leaving for kids. Plastic pollution is globally distributed and microplastics have even been discovered in human blood. It is not a __________ story that we have created trash but our next generation cleans up them.

Now Kai hopes to become a marine biologist to protect sharks one day. She still has many years to __________, if adults get serious about solving plastic pollution. We shouldn’t leave our next generation a __________ planet and expect them to save it.

The last time our family was at the beach, we still picked up plastic bottles. Most __________, though, we saw an octopus (章鱼) playing around our feet, a __________ of a harmonious habitat worth protecting.

6 . I wanted to travel to the Caribbean but couldn’t afford it. By chance, a friend________“pet sitting”, a service to help look after pets when owners are away from homes. I quickly began________ opportunities on a pet sitting website. There were only a couple of sits available, but I tried my luck, sent an_________, waited a few days and________landed a three-month job in a beautiful house.

A month into my sit. I had explored the________ pretty well. Impressed by such a beautiful island, I decided to start a travel blog to share the beautiful beaches.________, for every photo of a beautiful beach there were 10 photos of rubbish. It was________for me to ignore (忽视) the plastic pollution________. So I began to share photos of the rubbish I_________and how much I could_________on my daily dog walks. The blog was used to raise_________and highlight plastic-free travel.

I changed my way of living and even my_________to accommodate more organic foods without plastic packaging. It’s been over three years now and I_________to do what I can.

This journey has led me to some amazing but_________places, and I have even organized some country-wide beach clean-up activities. My_________now is to keep on going.

7 . 10-year-old Sasha Olsen went on a trip in the summer of 2021 with her family to Vietnam and Japan. She was shocked at the ocean’s pollution levels and dying sea animals.

“We went on this trip and I was so_________,” said Sasha. “But when I saw the way the oceans had become, I got upset. I wanted to know why things were this way but couldn’t find an_________.”

When she returned home to Bal Harbour, Florida, she grew even more_________. She learned some of the_________in South Florida had been closed by the health department because the_________had too much bacteria (细菌)in it.

Sasha sought the_________of her cousin, Narmina Aliyev. Together, they_________ a nonprofit Organization—Iwantmyoceanback._________ the group started small, with friends joining together on weekends to_________the beaches in Bal Harbour. Recently, however, she has__________events to raise funds for beach cleanups and to __________to protection groups.

“It’s__________to bring awareness not just through doing cleanups and meetings, but to show people they can come together through their hobbies and__________together to a common goal,” said Sasha.

Sasha hopes to__________their work to neighboring cities. “We really want to make ourselves visible and__________to all,” said Sasha. “After all, in Miami the ocean is everyone’s backyard. This is the best place to start.”

9 . On Feb. 23, student group Grassroots hosted its monthly clothing exchange. It is a ________ activity on campus where students can ________ clothes in exchange for new ones.

“One of the ________ things about sustainability(可持续发展) is reuse,” Zein Tynon, Co-President and Clothing Exchange Chair, said in an interview with CT. “Instead of ________ old clothes or buying new clothes, you can donate them and give them a new ________. You might be done with that clothing item. ________, someone else might not be.” According to Tynon, about 100-150 items are ________ and 100-150 items are taken at the exchanges each month.

Tynon told CT that the clothing exchange has been ________ by Grassroots for many years. In response to how the clothing exchange has an effect on the campus’ ________ of sustainability, Tynon said there is a ________ influence. “It does make a big ________. Throughout the semester when students realize we have these exchanges, they bring clothes and ________ a lot more. So it does create a ________ where everyone can share their ________.”

Grassroots begins ________ their clothing exchange two weeks in advance via posters around campus.

Co-President of Grassroots Alan Rojas said the club not only ________ sustainability on campus, but off campus as well. Another Grassroots ________ is bringing speakers to campus to talk about sustainability and environmental protection.

“The clothing exchange is ________ our most known activity in our club, and I think it’s nice because there’re a lot of ________ who don’t know what to do with their clothes,” Rojas said. “I think it’s a really ________ way to get students more involved with sustainability.”

10 . A thirty-year-old environmental puzzle has finally been solved. Since the 1990s, pieces of plastic telephones that look like Garfield—the lazy cartoon cat—have been ______ up on beaches in France. But for three ______, no one knew where the phones were coming from. On March 22, a group of volunteers from a coastal clean-up organization, along with two journalists finally found out the ______ to their puzzle. They discovered a(n) ______ shipping container and ______ of several Garfield phones inside a rocky sea cave. The cave is hard to find, and can only be ______ when the tide (sea) is low.

Shipping containers are used to move things like food, clothing and other items ______ the sea. Cargo ships ______ hundreds of the huge steel containers from the countries where the goods are made or grown, to the countries where they will be ______. However, ______ knows for sure how the shipping container full of Garfield phones ended up in the ______.

People who live in the area say that the ______ first showed up on beaches ______ a big storm in the early 1990s. The container ______ fell off a ship during the storm, but nobody ever reported that it was ______.

The Garfield phones have become a symbol of the problem of ocean ______ Fabien Boileau is the director of Iroise Marine Natural Park, where the cave with the phones is ______. He said the Garfield phones help people to ______ that plastic trash doesn't ______ in the ocean. Some of the colourful plastic pieces still look almost ______, even though they were washed overboard more than 30 years ago.