Melati and Isabel deeply love their home on the island, surrounded by tropical rain forests, green fields, and a vast ocean. Enjoying a swim at their local beach was once a daily pleasure for them. But when Melati was fifteen, and Isabel just ten, the sisters started to lose their enthusiasm for swimming in the waters near their borne. More often than not, plastic bags would be around them as they swam and some were scattered on the beach. They got really upset about that.

Melati didn’t think much about it until one day her teacher gave a lesson on some world heroes. Each of those people had sparked movements of positive changes in the world. They believed in the impact they could have and they did inspire more people to do something meaningful. After school, Melati walked home slowly in silence, concerned about the vast amount of plastic rubbish on the beach. The heroes crossed her mind. If they could do it, we could do it too, she thought. The idea lit her up. She couldn’t wait to share what she thought with Isabel and quickened her pace.

“So many plastic bags around! The beach is dirty and messy! It’s so terrible! We have lost the clean and beautiful beach. Can’t we do something to get it back?" Melati said heartily. Isabel felt a bit puzzled at what to do, but she also had a strong desire to do something. Picturing a beach as fascinating as before in mind, the pair jumped with joy.

They talked a lot, anxious to know how Dad and Mom would respond to their ideas. That night when the family sat by the dinner table, the sisters eagerly got their ideas across. While Mom and Dad listened to the girls carefully, their eyes shone. “How amazing that would be! We are so proud of you!” Dad exclaimed. Mom came up, gave them a thumb up and hugged the sisters.

Melati and Isabel decided to make a positive impact straight away.

World Oceans Day

7 . “Eco-mermaid” Merle Liivand wove a remarkable story with her attachment to the ocean. On March 7, she ________ her own world record by swimming a full marathon’s distance with a single fin (鳍) in Biscayne Bay, Florida. When Merle Liivand was a child, she had health problems, and began swimming to help her lungs get ________ . In one training session, she nearly ended up swallowing (吞下) some ________that was floating (漂浮) in the sea.

That ________ made her think of all the sea animals who faced ________ pollution every day. She decided to work to make people more aware of plastic pollution. Inspired by sea creatures, she began swimming with a special single swimming fin ________ both of her feet. This single fin allows her to swim by ________ both of her legs together. She believes swimming with it ________“a bigger message”.

Since 2022, she’s broken records, swimming vast distances — first in California, then in Florida, and this time swimming the________of a full marathon. Despite challenges like jellyfish (水母) stings, she ________ collecting trash along her route. Her dedication extends beyond records; it’s about community and global ________.

During her ________, a friend kayaked (划皮划艇) alongside, providing food and water and collecting the trash she ________. By the end of her marathon, the kayak held three bags full of trash. Liivand’s actions aim to ________a bigger goal: it’s not just about achievements, but about making a ________ impact on the world.

In November 2023, China launched a three-year action plan     1     (promote) the use of bamboo as a replacement for plastic. Actually, I’ve been using bamboo products more often over the years.

The look and feel of bamboo are absolutely above and beyond plastic, but there must be more positive aspects to bamboo other than just aesthetics (美学). When compared with unhealthy plastic, bamboo is a highly renewable,     2     (rely) and natural material that is biodegradable (可生物降解的) . And it     3     ( become) the “green gold” of modern times in recent years because it has so many good qualities. Living in a time     4     most of our homes are filled with plastic, I think it’s time to wake up to the green alternative, to show     5     (prefer) for it and to realize its full potential as     6     planet protector.

This super-powered plant is actually a grass and looks like a weed in terms of     7    quickly it can grow and where it can live. Due to the easy availability of this material, the production costs of bamboo are     8     (significance) low. From household objects to decorative settings, the quantity of bamboo uses has gone     9     our wildest dreams and I’d love to see it becoming more popular     10     time goes on.

10 . It was 1:20 a. m. I had just gone to bed, a bit _________ after celebrating my 31st birthday. Before dinner, I’d placed _________ outside my garden door and prepared the cell phone just _________. After all, it had been _________ that week, resulting in flood warnings.

I was awakened by the _________ of rushing water. When I swung my legs off the bed, I was shocked to feel cold water already up to my knees and _________ fast.

Shaking in darkness, I _________ my phone and turned on its flashlight. Then by the light I could _________ water was from the garden door. It must have breached (在……上) the sandbags. The river, usually such a quiet, slow moving river in my region, had _________ burst its banks. And now I had to __________!

I took __________ action. Any effects of the alcohol before sleep were gone;__________ sobers (使清醒) one up. After I went outside, I learned the river had flooded the neighbourhood. Therefore, if I had woken up just a few minutes later, I would have drowned.

In the end, I think the experience made me __________ and determined to live each day to its fullest. I came very close to drowning that day. But rather than dwell on (沉湎于)what happened, I prefer to __________ what my mother told me afterwards, “Don’t remember the day when you lost everything. Remember the day you __________. That day marked the beginning of a new chapter in your life.”