Due to a medical error, 44-year-old Safiya became blind. She felt    1    （help）. And all she had to depend    2     was her husband Meraj. Meraj wanted to help Safiya gain her confidence again.

Finally, Safiya felt ready to return to her job,    3    now would she get there? She used to take the bus, but now too frightened to get around the city by herself. Meraj promised    4    （ride）the bus with her.

For two weeks, they made the journey together each morning and Meraj    5    （take）a taxi back to his office. Finally, Safiya decided to try the trip    6    . Monday, Tuesday, Wednesday, Thursday…Each day she went on her own. It went perfectly.

On Friday morning, Safiya took the bus to work as usual. When she got off the bus, the driver said; "Lady, I sure envy you. You know, every morning for the past week, a gentleman stood across the corner    7    （watch）you. He makes sure you cross the street    8    （safe）, and he won't leave until you enter your office building."

Tears of    9    （happy）poured down Safiya's cheeks. Her husband had given her a gift    10    （powerful）than sight—the gift of love that can bring light.

3 . Trevor was not born blind, but there was something wrong with his eyes. Ten years ago, he was still able to drive. With time going by, he could see nothing_______light. On the other hand, Melanie was born_______with a kind of disease, which_______her of the ability to walk.

Trevor always loved outdoor sports and continued_______in them even after he became a_________man. As a kid, Melanie often spent her time camping and_______the outdoors while she was in a_______on someone’s back.

Knowing all of this about each other, the pair_______a brilliant idea—with their strengths_______, they would climb the mountains of Colorado together！

Before the start of each________, Melanie, secure in carrier, is always helped by a friend or a fellow________onto Trevor’s back. Her role is to give________to her partner as they moved forward on the road.

“I________everything I see and tell Trevor________how he needs to move,” Melanie said of their hiking method. “He’s the legs, I’m the eyes—boom! Together, we’re the________team.”

“It made me so happy to help someone experience what I’ve been able to________in my whole life. Just getting on top of a mountain which a car can’t get to, you just feel that sense of________. The best part is being able to make her smile, which gives me purpose,” Trevor said.

To them, the best part about________as a pair is that they get to give each other the________to accomplish something that other might believes is________.

Long long ago, in the far-off country of China, a man saved a sum of money and bought a piece of land. Not long afterwards, while he     1     (plough) the ground, he came upon a lot of gold and jewels     2     (bury) in the earth. There was nobody near when he found it, and he might have kept it all to himself. Such quantities of gold and jewels would have made him a wealthy man.     3    , he thought he shouldn’t possess it though he had bought the field and paid a fair price     4     it, because he had not bought this treasure. He gathered it together and carried it to the man from     5     he had bought the land. The former owner was an honest man. He refused the     6     (shine) treasure and advised donating it to the people in need.     7     (immediate), the two men sold it and bought a lot of food for homeless people. All people heard of the thing and praised them both for their     8     (honest). That year, it is said that the field bore     9     rich harvest and the ears of corn were     10     (large) than had ever been seen before.

6 . When I was 6, my 14-year-old brother brought me to the local BMX track to ride in a kid's bike race. The hill out of the starting gate looked so scary and _________ that I backed up and wouldn't ride. The next week, my parents took me back for another _________. Soon after setting off, I fell immediately but still _________to win second place. Ever since I've _________ racing.

I turned pro at 15, the youngest woman with a professional title in the United States, which is _________now. You have to be 17 to compete _________ according to new rules. Around the time I went pro,   BMX became an Olympic sport, and I decided to _________ it after high school. As soon as I graduated, I moved to California to train at the Olympic Training Center.

BMX is an extreme sport in which strength and balance are key, so I _________ at least, five days a week. I do tons of resistance and flexibility training. During the drills, I try to stand out _________ the other competitors at the end of the track. I keep __________ the excitement of overcoming big challenges and the __________ of crossing the finishing line first. I also do __________exercise with a sports psychologist, like practicing blocking out background __________ to make sure I'm __________the competition. If I make __________on the course, I have to move on. After all, every participant there is to __________me. I need to concentrate on the competition, so my chance of winning won't be __________by errors or distractions!

At the Olympics in Rio I was __________to win a silver medal, but I felt a strong urge to win the gold, which would __________me to do better in the next competition. I continue working to reach my __________ in the sport. Failures and disappointment never discourage me. They only motivate me to become a better self.

8 . It was Christmas Eve 1959. A plane was flying to Brisbane, Australia. The plane was nearly full, and many of the_________were traveling home to spend Christmas with their families. It was a late flight and dinner was_________.

Not long after the dinner, a hostess found two passengers were sick. “It’s_________” she said. “_________on a smooth flight like this, two people have been sick.”

Twenty minutes later_________half the passengers were ill—very ill. Quite a few of them had severe_________. Fortunately, there was a doctor on the plane, and he was helping the hostesses. He told the hostesses that it was food_________and they had better_________as soon as possible.

The doctor and one of the hostesses went to see the_________. When they opened the door, they found the two pilots were__________. The radio operator was trying to help, but he didn’t feel too good himself.

“Can you land the plane?” said the doctor. “Me? No, I'm not a pilot.” replied the radio operator. “The plane is on__________pilot. We’re safe for a few hours.” The doctor turned to the hostess. “Perhaps you should make a(n)__________and try to find out__________there’s pilot on the plane.” “We can’t do that!” she said, “The passengers will be__________.

__________one of the hostesses remembered something. “I heard one of the passengers saying that he’d been a pilot__________the war. I’ll get him.” She found the man and asked him if he could help. “You mean you want me to__________the plane?” the man said. “You must be joking. I only flew small planes, and that was fifteen years ago. Isn’t there anybody else?” the man asked. “I’m afraid not,” said the hostess. The man sat down and began to fly the plane. The radio operator__________him to Air Traffic Control on the ground.

After some time of__________in the air, when the fuel was almost used up, the plane was ready to land. With the help from the Air Traffic Control, the man successfully landed the plane. “That was a__________landing. Well done!” shouted the control tower. “Thanks,” said the man. “Any chance of a job?”