1 . In September 2016, six people came out from a small solar-powered building on the side of a volcano in Hawaii. They were _________ of a simulated (模拟的) mission to Mars, and they had been living in the building for nearly one year, _________ from the rest of the world.

This mission to Mars was part of an ongoing _________ to see how people would deal with the challenges of living on another planet. Based on the _________ of the experiment so far, here are four abilities you would need to _________ on Mars.

The first is Resourcefulness (足智多谋). When the water system broke, the group had two _________. They could figure out how to fix it or they could _________ months for supplies to be delivered from “Earth”—by which point they would be dead. So they _________ it themselves.

The second is Imagination. The group members have said boredom was a major _________. On Mars, you wouldn’t have Netflix or Xbox, so you’d have to __________ other forms of entertainment (娱乐活动).

The third is Tolerance (宽容). The building is only a quarter of the size of a basketball court. If you’re __________ annoyed by people, life on Mars might not be for you. Whether eating, working, exercising, or relaxing, you would hardly be __________.

The last is Independence. During a mission, there is no real-time __________ between the group and anyone on “Earth.” They have email, __________ messages are on a 20-minute delay (延迟), simulating how long it would take messages to __________ between Earth and Mars. So you would be removed from the lives of your loved ones back on Earth.

2 . William was one of my students. He adored plants but struggled with his reading. After the mid-term test, William’s ______ showed no sign of improvement. Until the last few weeks of the year, when we ______ the life cycle of plants, William excelled. I'd never seen him so ______ in the classroom.

As a class project, each child planted a sunflower seed in one of the containers and ______ its growth. I did this every year, with varying ______. Planting the seeds was exciting for many of the students, the ______ part much less so. It took too long to see results from daily watering, and most kids lost ______ and interest. As a result, they forgot to ______ their sunflowers-to-be.

But not William. Every afternoon, William made sure all the containers were ______ and nurtured (培育). By the last week of school, the ______ were about four inches tall, which really ______ me. In years past, few seeds successfully produced new shoots. And those that did had never gotten so tall. But these were ______. These were William’s sunflowers.

This is what it means to be a ______. At that moment, I knew I didn’t have to ______ William. I’d seen that special seed planted inside him. Others would too. And, one day, he’d start to ______, mature and shine —just like his sunflowers.

3 . Six years ago when I was told that my father suffered from dementia(痴呆), everything changed overnight. Until then, I was loved and lived with little _______. My father became a child who needed round-the-clock _______ for everyday activities. _______, we learnt that the best way to deal with him was with patience and_______.

Our family started_______more time and activities together——Sundays were set aside for a drive, a park visit and dinner at a restaurant. Each _______ gave us the chance to connect as a family.They were special to my father and gave him great_______. It was also a time of _______—— I found myself tested in different ways and found perseverance(坚毅) that I didn’t_______ I had.

By December last year, my father’s condition became more________. Unable to deal with his illness, we were ________ to send him to a centre for dementia care.

We brought my father home in February when he got ________. The next month, the government advised us to stay home because of COVID-19. I was worried that he would miss his walks and would get________ if he had to stay home all day long, but when we explained the________to him, he understood. Perhaps it was because he knew his family would ________ with him.

4 . I remember my high school English teacher telling me not to apply to Cornell University. My teacher said they wouldn’t accept me and even if they did I wouldn’t be able to _________ it through the years. I almost _________ but a few days later I came across Ivan Foldfarb, a former teacher, who told me _________, “You apply. You can do it” His words made all the _________. I put in my application and was _________.

Too often we think it’s our _________ to help make someone aware of “reality”. We think we must point out how _________ the job market is as well as how bad the economy is. This world never lacks “ _________ ” and pessimists. It calls for more optimists and encouragers who say, “I believe in you. Have the _________, and you will have the power to make it happen. We may __________ lots of barriers, but we’ll get the project finished. Even if you fail, it’ll lead to something more __________” I know that every one of us loves working for and with people who __________ the best in us. We love being around people who bring us __________ and uplift us. __________ we’ll always remember the negative people, we will always treasure those who encourage us.

So share encouragement. It __________ and we all need it.

5 . In the sport of track and field, athletes compete not only with one another but against themselves to achieve a new personal best. Aiming to ______ his own record, Cerveny pushed himself hard. However, his legs cramped(抽筋)and ______   him with only 200 meters to go. Determined to ______, Cerveny rose from the ground and continued on, only to fall again after another 50 meters.

______, his coach asked Cerveny if he wanted to stop. He didn't. With great ______ Cerveny pulled himself up and with a(n)   ______ pace, moved forward for one final push. ______, it wasn't enough. 100 meters from the finish line, his legs simply ______ .

Before his coach could ______ him, another runner- Brandon-was at his side to help. His first attempt to get Cerveny up failed, but he   ______ to quit too. With a second pull, Cerveny was ______. At a measured jog, the two completed the final 100 meters of the course, with Cerveny holding Brandon for ______ Brandon even made sure Cerveny crossed the finish line first,securing his______a faster time

In today’s ______ world in which the emphasis in athletics is so often put on breaking records, it was ______ to see that for an athlete like Brandon, the value of true sportsmanship still had legs.

6 . On the morning of May 26^th, 2006, Dan Mazur’s team was on a planned climb up to the summit of Mount Everest. There was no winds or clouds. Conditions seemed ________for climbing to the summit.

There were two hours below the summit when they ________met a fallen climber, Lincoln Hall. He was sitting on the ________ with his jacket around his waist, wearing no hat or gloves. He was ________ and weak. He was ________ symptoms of edema (水肿), frostbite, and dehydration(脱水). He was without any of the proper equipment for ________in such conditions. Apparently, Mr Hall had ________ the previous day on his way down from the summit.

Mazur’s group quickly decided to give up their own summit ________to save Mr. Hall. They ________ him to the mountain, replaced the hat, jacket and gloves he had ________, and gave him ________ own oxygen, food and water. They ________ Hall’s team, who had given him up for dead. Mazur convinced them that Hall was ________ alive and must and could be saved.

The rescuers ________ Sherpas from Hall’s team to ascend and help with the ________. Mazur’s ________stayed four hours to care for Mr. Hall. By using their own survival ________ to support Hall, Mazur and his team risked worsening weather conditions that could have made them lose their own opportunity to ________. Clearly, these men ________ a lifetime dream and risked their own lives to ________ another climber.

7 . Most young people are always on their phones, which may upset many people. ___________, a group called Girl Scouts are receiving _________ for setting up their first walk-in clinic for elderly people, who have difficulty understanding how to ___________ the secrets of their smart phones.

Each teen spent at least an hour of one-on-one time with their oldsters. Based on their _________ knowledge, each Girl Scout was assigned to ___________ different aspects of Android and Apple phones.

Some of the oldsters actually wanted to take part in e-commerce (电子商务), and needed help to _________ a payment account on their smart phones while others simply had _________ when learning how to send messages to their family members. "I was teaching this older woman how to _________, and the first thing she did was to send a message to her daughter,” one of the Scouts said. “How ___________ it was! It just made me feel really, really happy.”

In addition to arranging group lessons for all of the seniors to ____________ together at the end of the clinic, the youngsters even printed out brochures and guides for the seniors to take home in case ____________ seniors would encounter problems with their smart phones in the future.

The eighth graders earned their “Silver Award,, for their job. After experiencing the ____________ of their project, the girls hope to organize more ____________ in the near future. “Those girls were just great,” said Nancy, a great-grandmother who once ____________ the clinic. “They were ready for us and had a very mature attitude about answering our questions, and they ______________ the praise.

8 . 78-year-old Nora Langdon has become an inspiration to people of all ages. She _________multiple days a week at the gym training for three hours at a time.

At 65, Langdon was determined to live a _________lifestyle. In 2007, she weighed over 210 pounds and often struggled to catch her _________while going up the stairs. She knew it was time to _________

“On the first day I started, I told myself that I’d give up because it was too _________for me.” Langdon told Good Morning America. “Then I heard my _________saying from within, ‘go back.’ So, I went back and here I am today.”

After joining the gym and watching her trainer prepare for a powerlifting meet, she _________his competition and decided to try it herself. She began with the basics — using a broom (扫帚) as a barbell before _________moving to weights. It wasn’t long before she discovered _________was her love.

Langdon has __________19 world records and quickly became one of Michigan’s best in her age range. Although Langdon has some world records under her belt, she shows no signs of __________. Her next __________? To powerlift a total of over a thousand pounds!

Langdon wants others to know that with__________and strong faith, anyone her age can get into __________. “You were __________to continue until the Lord takes you away,” she said.

9 . I loved my first grade teacher, Mrs. Gross. She had such a sweet smile and a ________ way about her, I wasn’t sure what her age was at the time but she already ________ very grandmotherly. She was soft-spoken and had a very gentle ________ of humor. Unlike some teachers she never ________ at or punished her students. To me it felt like having a second grandmother as my teacher. Every day I arrived at her classroom and sat ________ at my desk with a big smile on my face. Throughout all my years of school I always ________ the time in her classroom the most fondly.

One such memory is still with me to this day. We were doing math problems that were ________ on the blackboard while Mrs. Gross walked through the classroom ________ our work. I finished first and lifted my head up just as Mrs. Gross walked up behind me. She looked at my work and ________. Then she said, “This is rally good work, Joe. You are a very ________ boy.” As she walked on, she ________ touched my shoulder and I felt ________ in my heart. It felt so good to be ________. It felt so good to be appreciated (欣赏). From that moment on I always tried my best. I always ________ my study. I always wanted to be as smart as she ________ I already was.

10 . Yesterday, my daughter had to go to work earlier than usual. Since the gym where I work out is not far from her ___________, I decided to take her to work and then go to the gym.

At quite an earlier hour, the gym was ___________ full of men and women of all ages, working out. I ___________ go to the gym at this early hour, and was ___________ to see so many people. It seems that many go to the gym before going to ___________. Some want to lose weight, others want to ___________ their body, and a great number of people like to build their muscles (肌肉). I know how difficult it is for most people to start exercising. Most people know it is good for their body, ___________ they are too lazy to go to the gym, ___________ in the morning. They ___________ to spend an extra hour in bed before starting their ____________. In the afternoon, they are too ____________ after work, and want to stay at home or go out to meet friends.

If you’re one of them, you need to overcome (克服) your ____________. If you ____________ going to the gym and exercising, you will start to ____________ it. This usually ____________ when you see you’re losing weight, that your body is getting into a better shape, and that you feel stronger.

It is the same in every other area of life. Everything becomes easier if you have great motivation.