1 . It was January 2016, and Jeremy and his girlfriend, Molei, were leaving Denver for a weekend of fun with friends on the slopes in Colorado.

The snow came earlier than they’d ________, but Jeremy wasn’t worried. He’d driven this ________ a thousand times, and he knew ________ what to do. “Take it easy. You’ll get there, and when you do, it’s going to be ________.” As the car began the twisting climb toward the resort town, Jeremy felt an overwhelming wave of excitement.

“Life was really great,” he says. Then, within a blink of an eye, everything ________.

A truck that came out of nowhere hit them. One minute, Jeremy’s Ford SUV was ________ quickly through the falling snow; the next, he was sitting in his crushed SUV by the side of the road, ________ his seat by the wheel, his body screaming with ________. To his right, he saw Molei. He could think only one thing to say: “Don’t die. I love you.”

Statistically, Molei should have died. Inside her neck, the vertebrae (脊椎) had basically been crushed. Her head was attached to her shoulders by ________ but skin and muscle.

Henry Rodriquez, an officer on holiday, was driving on the same road not far behind the Ford and ________ instantly when he saw the accident.

________ his wife calmed the trapped and terrified Jeremy, Rodriquez worked swiftly. One wrong move could have ________ Molei dead or paralyzed. Protecting her head and neck, he carefully removed her from the twisted car and ________ her on the road by the side of the car, covering her with coats to keep her warm.

For 45 minutes, Rodriquez ________ her chest to bring her heart back to life. Thanks to Rodriquez’s timely ________, Molei made it to Anthony Hospital and recovered gradually.

2 . Do you find yourself looking at your Facebook page or watching YouTube videos instead of getting work done? Are you________your plans for the summer? If you do, you’re not________. Many people do that, including me.

I am in my second year at college. In almost every________, I find it hard to sit still and pay attention. If it’s not________my phone, it’s daydreaming about what my plans are for the weekend. It’s________. I hate it. But I can’t control myself. I pick up my cellphone to________my emails and messages without________it. And I find myself________ news on social media, ________knowing what’s going on around me.

Yes, we live in a digital age where we even use________in the bathroom. Because of using digital devices, our attention span (注意力持续时间) has become much________than before. Yes, that’s true—a recent________made by Microsoft Corporation shows that people now usually________concentration after eight seconds. Interestingly, I usually find it________to study around people who are also studying. I_________can focus more that way.

My________ to students reading this is that when it comes to study, you’d better turn off all digital devices. Our brain________to focus on things that are right in front of us. Removing out distractions altogether, especially________you get a lot of them, seems to be one of the best________of doing better in your work.

There is no easier solution to this; you must turn off digital devices, or you won’t focus. It just takes some________.

6 . Todd and Donna woke up early one day to take pictures of the sunrise. While walking along the shoreline and enjoying the sights, Todd suddenly _______ down. Donna thought her husband was _______. However, she quickly realized this was no laughing matter. Todd’s heart stopped beating and he turned _______. Immediately she screamed for help.

Tyler Volpe, a _______, was in the water when Todd came down. Volpe is also a physician assistant. He heard Donna’s cries for help. “I knew it wasn’t a _______ scream,” he said. “I came flying out of the water.”

Volpe started chest compression (按压) while Roy, another surfer, breathed into Todd’s mouth. Then, they switched _______ with each other. “I really thought he was _______,” Donna said. _______ Roy and Volpe performed CPR, Todd breathed deeply a few times.

The tide was starting to come in. Other surfers used their boards to form a _______ between the rescue effort and the water. “They kept him ________ until the ambulance got there,” Donna said. “It could have been two minutes or 10 days. I was watching my life ________ with his.”

Doctors used a defibrillator (除颤器) to shock his heart and ________ his heartbeat. On the second shock, he regained his feel.

Todd and Donna planned to drive back home to New Jersey that morning, but decided to first take a walk on the beach. “It is lucky we didn’t ________ because it would have happened while we were driving home,” Donna said.

Donna ________ a message asking if anyone knew the surfers who helped her husband—they wanted to ________ them.

9 . I ran into a friend a few days ago and greeted him in the familiar way. He gave the usual _____________ --“I’m doing fine”, but he _____________ two words “I guess” to the beginning of his greeting. That totally changed the meaning. His _____________ expression matched the two added words._____________, he wasn’t doing well. So I dug a little deeper and found he really was _____________ with some big issues.

In today’s world of fast and quickly _____________   social media, we are given the _____________ that the people there have near perfect lives. Look at anyone’s personal blog and you’ll see all these fun pictures and comments. Much of what we see is the good _____________. Of course there is really nothing wrong with that, but it can make a lot of people feel or _____________ that their own lives are full of challenges and various problems, ______________ self-pity and depression.

The ______________ is that nobody’s life is perfect. Just looking from the outside, you might be ______________ thinking that other people are doing much better than you. If you look on a deeper __________, you will see that the surface view can be very ____________ . That is because most of us don’t show our problems but prefer to show our ____________.

So, don’t admire other people’s near perfect sides any more. No matter how ______________ their lives look from the outside, they have their problems and ______________ too. Try to understand yourself better and ______________ the self-pity or feelings of “not as good as other people”. It can make your depression ____________ . Even better, you can see yourself in a(n) ____________ angle and have higher self-esteem(自尊).

10 . Since the beginning of the twentieth century, the number of wild tigers has been on an alarming decline. ________, it appears that the situation has finally changed. The ________ of specialised conservation programmes has ________ the first growth of wild population number for over a century and, while still not strong enough, the big cat's future seems a little more positive.

For those whose wildlife dream is ________ this wonderful big cat in its ________ habitat, a well-organised tiger trip to one or more of the parks and ________ of the Indian subcontinent ________ the chance to do just that. Anyone fortunate ________ to go on a tiger trip should become familiar with not only the physical characteristics of the big cat, ________ also the major threats to its survival.

The tigers' habitat often covers some parts of the human ________. With the destruction of forest habitats leading to a(n) ________ in smaller prey species (猎物), the tigers are often forced to leave the protection of its own range and take the risk of going into human areas to ________ cows or sheep. Because local people ________ these farm animals, this causes ________, resulting in the killing or capturing of the animal to ________ on the black market.

While there are numerous high-profile conservation campaigns in action around the world, everyone should play a part. For those planning to explore the Indian subcontinent on a tiger trip to see this mysterious big cat in its natural habitat, helping to raise the profile of its endangered position is one way to help ensure its survival.