1 . Afroz Shah, a lawyer in Mumbai, hasn’t had a weekend off in four years. But he hasn’t spent this time preparing for _________.

His mission? Saving the world’s oceans from _________ pollution.

It’s a calling he found in 2015 after moving to a community in Mumbai called Versova Beach. He had played there as a child and was_________to see how much it had _________. The sand was no longer _________ because it was covered by a layer of garbage more than five feet thick — most of it plastic waste.

“The whole beach was like a_________of plastic,” he said. “It hurt me. The _________ mess.” What Shah had seen is part of a global environmental crisis. More than 8 million tons of plastic _________in the world’s oceans each year. It’s predicted that by 2050, there will be more plastic in the ocean than fish. “Plastic in the ocean is a _________. And the sea species have no choice at all, ” Shah said. “We are ______________ their habitats.”

In October 2015, Shah began ________________ up plastic waste from the beach every Sunday morning. At first, it was just him and a neighbor, and then he began calling on others to join in. Word ________________ and with the help from social media, more volunteers got ________________.

For Shah, the work has always been a ________________ journey, but it has earned global attention. After he was ________________ as a Champion of the Earth by the United Nations in 2016, Shah now devotes nearly all of his free time to this ________________.

He’s now spent 209 weekends on this mission, ________________ more than 200,000 volunteers, some of whom are young students, to join him in what’s been called the world’s biggest beach cleanup. By October 2018, Versova Beach was ________________ clean and Shah’s cleanups expanded to another beach as well as a stretch of the Mithi River and other regions of India.

“This world talks too much. I think we must talk ________________ and do action more, ” he said when interviewed by CNN in October 2019.“We are a smart species. Well adapt. We’ll learn. And with these youngsters rising up, I see ________________.”

2 . The other day, my sister and I were sitting in a restaurant, trying to have a conversation, but her children, four-year-old Willow and seven-year-old Luca, would not stop fighting. The arguments—over a fork, or who had more water in a glass—never stopped.

Then my sister reached into her handbag, produced two shiny iPads, and handed one to each child. Suddenly, the two were quiet. They sat playing games and watching videos, and we continued with our conversation.

After our meal, as my sister stuffed the iPads back into her bag, she said, “I don’t want to give them the iPads at the dinner table, but if they keep them occupied for an hour so we can eat in peace, I often just hand them over. I’m afraid it’s bad for them. I do worry that it makes them think it’s OK to use electronics at the dinner table in the future.”

Dr. Gary Small, director of the Longevity Center at the University of California, Los Angeles says that the brain is highly sensitive to stimuli (刺激物), like iPads and smartphone screens, and if people spend too much time on one technology, and less time interacting (互动) with people like parents at the dinner table, that could prevent the development of certain communication skills.

“Conversations with each other are the way children learn to have conversations with themselves, and learn how to be alone,” said Sherry Turkle, a professor of science, technology and society at the Massachusetts Institute of Technology. She fears that children who do not learn real interactions, which often have imperfections, will come to know a world where perfect, shiny screens give them a false sense of intimacy (亲密) without risk. However, they need to be able to gather themselves and know who they are. So someday they can form a relationship with another person without a panic of being alone. “If you don’t teach your children to be alone, they’ll only know how to be lonely,” she said.

3 . Steven Stein likes to track garbage trucks. He says, “It’s hard to resist.” Stein’s strange habit makes sense when you consider that he’s an environmental scientist who studies how to reduce litter, including stuff that falls off garbage trucks as they run down the road. What is even more interesting is that one of Stein’s current plans is defending an industry behind a source of trash: plastic shopping bags.

Americans use more than 100 million plastic bags every year. So many end up in tree branches or along highways that a growing number of cities are banishing (排除) them from checkout lines. The bags are outlawed in some places in the USA.

Facing these situations, plastic-bag manufacturers are hiring scientists like Stein to make the case that their products are not as bad for the planet as most people assume. “It’s important to base your decisions on facts,” says Stan Bikulege, CEO of Hilex Poly, which has hired Stein.

Among the bag makers’ argument: many cities with bans still allow shoppers to purchase paper bags, which are easily recycled but require more energy to produce and transport. And while plastic bags may be ugly to look at, they represent a small percentage of all garbage on the ground today.

The industry has also taken aim at the product that can take the place of plastic bags: reusable shopping bags. The sturdier a reusable bag is, the longer its life and the more plastic-bag use it cancels out. But this plan has another side. Longer-lasting reusable bags often require more energy to make.

Environmentalists don’t agree with these points. They hope paper bags will be banned someday too and want shoppers to use the same reusable bags for years. So are reusables our destiny? The answer is probably yes. And Andy Keller, inventor of reusable polyester (聚酯纤维) bags, says, ”If you can carry it out in your hands or put it back in your car, you don’t need a bag.”

4 . “Barefoot Mike” gets a lot of attention when he shows up at the beginning of a race. He loves to run and has been running since he was a kid. He loves to and often competes in 10K races. But That’s not the reason he gets so much attention. People notice him because when he runs, “Barefoot Mike” runs barefoot.

Running barefoot has become a huge trend in the world of running. “I didn’t set out to be a trend setter,” laughed “Barefoot Mike”, otherwise known as Mike Whitaker. “I’ve always been a runner, but until a few years ago, I always wore shoes. Then one day I was running after a rainstorm. I stepped off into the grass to avoid a puddle (水坑) on the sidewalk, and accidentally stepped into a huge muddy puddle that had been hidden in the grass. I tried to keep running, but the wet and dirty shoe made it really hard. I figured the best solution was to just get rid of the shoes.”

Mike took off his shoes and dropped them into the nearest trash can. “Then I started running. At first I went really slowly because I was watching out for rocks or other things that could hurt my feet, but there really weren’t any problems.” He started going faster. “It felt so good!” Mike said. “My knee, which always ached, didn’t ache. My foot was able to spread out so I had better balance. And my feet didn’t feel all hot and sweaty. It was awesome!”

“There are actually potential health benefits to running barefoot” said Dr. Nancy Bower, a podiatrist (足科医师).

A recent study agrees. A team of researchers recently videotaped several people running—first wearing shoes and then barefoot. In almost every case, when wearing shoes, the runners tended to land on the heel of their foot, which they call “heel-striking.” Many runners have impact injuries such as knee pain. Heel-striking may be the cause of these injuries or may make an existing injury worse. When running barefoot, the runners tended to land on the middle part of the foot. The force is spread out throughout the foot. The ankle, shin (胫部), knee and hip don’t get the shock of a hard landing with every step.

9 . It was a busy morning, about 8:30, when an elderly gentleman in his 80s came to the hospital. I heard him saying to the nurse that he was in a hurry for all appointment(约会)at 9:30. The nurse had him take a _______ in the waiting area,_______ him it would be at least 40 minutes_________someone would be able to see him. I saw him_______his watch and decided, since I was_______busy—my patient didn’t_______ at the appointed hour, I would examine his wound. While taking care of his wound, I asked him if he had another doctor’s appointment. The gentleman said no and told me that he_______to go to the nursing home to eat breakfast with his_________. He told me that she had been_________for a while and that she had a special disease. I asked if she would be____________if he was a bit late. He replied that she __________ knew who he was, that she had not been able to __________ him for five years now. I was____________, and asked him, “And you__________go every morning, even though she doesn’t know who you are?” He smiled and said. “She doesn’t know me but I know who she is”. I had to hold back __________ as he left.            

Now I __________ that in marriages, true love is____________of all that is. The happiest people don’t__________have the best of everything, they just__________the best of everything they have. ____________isn’t about how to live through the storm, but how to dance in the rain.

10 . Steve was a seventh grader, a big boy, looking more like a teenager than a 12-year-old. Yet, he went unnoticed — he had been________ every examination since first grade — until Miss Wilma.

In the middle of the first semester of school, the entire seventh grade was________ for basic skills.

“You all did pretty well,” Miss Wilma told the class after going over the________ except for one boy. And it________ my heart to tell you this, but…” she________ , “the smartest boy in the seventh grade is failing my class.” Steve________ his eyes and carefully examined his fingertips.

After that, Steve still wouldn’t do his homework. Even if Miss Wilma________ punished him, he remained________ .     

“Steve, please! I care about you!”________ , Steve got it! “Someone CARES ABOUT ME?!”

One Monday a couple of weeks later, Miss Wilma gave a________ on the weekend homework. Steve________ through the test and was the first to hand in his paper. With a look of________ , Miss Wilma took his paper and began to look it over.

Miss Wilma’s face was in________ shock! She glanced up at Steve, then________ , then up. The smartest boy in the seventh grade had just passed his first test!

From that moment, nothing was the same for Steve. He discovered that not only could he remember and understand________ , but he could translate what he learned into his life. He became________ . After high school, Steve enlisted in the Navy, and he had a(n)________military career. During his naval years, he inspired many young people who might not have________ themselves without him. A________ took place within the heart of a boy all because of one teacher, who________ .