4 . An ordinary trip turned dramatic (激动人心的) for 18-year-old Justin Gavin, and extremely fortunate for a young family. Walking down the street, he saw something that made him_________. A small SUV drove past him, and it was _________in flames (火焰). His heart beat fast,_________when he saw children inside the car.

Drivers were honking (按喇叭) and getting out of their cars to get the_________of the woman driver. However, it quickly became_________that she could not stop the car.

The officials had already received several calls about a car on fire with a woman and children_________inside. However, without an officer on site, Gavin immediately went into action.

He ran after the car down the street to help the family_________from the burning car. “I’m yelling ‘Stop the car! Your car is on fire!” he said. Gavin finally_________the car when it came to a full stop. Without_________, he helped the mother out of the driver’s__________first. And then with the flames__________, he pulled three children out of the back seat. The flames quickly flooded the__________moments later.

Gavin said, “It’s kind of__________because I didn’t know whether I was able to get everyone out__________. Luckily, I did it.” Afterwards the mother credited the__________with saving her family.

6 . As 17-year-old Norwood drove through St. Petersburg, Florida, last February, the laughter and chatter from the four teenage girls inside her car quickly gave way to screams. As they ________ an crossroad, another car T-boned them, sending their car into a nearby yard, coming to a ________only when it crashed into a tree.

As smoke ________ in a large mass from the other car, a bystander shouted, “It’s about to ________ ! Get out!” Norwood struggled out through the window, running for her ________ along with two of her friends, who also managed to free themselves.

But halfway down the street, she realized that her best friend, Simmons, wasn’t with them. Norwood ran back to the car and saw Simmons in the back seat, unconscious. She ________ open the back door and pulled her friend out, avoiding the ________ glass as best she could. She dragged Simmons a few feet to ________ and laid her on the ground. She checked her pulse and her chest. No sign of life.

Had the accident happened a few weeks ________, she might not have known what to do. But Norwood, who wants to pursue a career in ________, had earned her CPR certificate just the day before. She knew she had precious little time to practice what she’d learned.

She started ________ Simmons’s chest with her interlocked fingers and breathing into her friend’s mouth in hopes of filling her ________ with the kiss of life. After the 30th compression (压缩), Simmons began coughing and breathing for air. The CPR had ________ !

Soon, the ________ arrived and rushed Simmons to the hospital. And then she heard ________ her best friend had saved her life. “I wasn’t shocked,” Simmons told CNN. “She will always help any way she can.”

7 . A plane was flying somewhere to cut an abandoned oil pipeline. The pilot Downs ________ eight employees of the oil company and a man named Eliot on board.

Halfway, the plane was ________ by a sandstorm. It was ________ to successfully land. While the ten men were ________ for the survival, they found themselves in the depth of the desert. The plane was badly damaged and all the communication equipment didn’t ________. There were quarrels among the eight ________ for different escape plans. Soon, they ________ to fight against each other. Natural disasters had not killed them yet, but ________ disasters were about to destroy them ________.

At the moment, Eliot ________ shouted, “I’m an airplane designer. The main parts of the plane are not ________. As long as everyone works together, we can mend the plane.” People immediately stopped fighting and were ________ in their hearts. Under Eliot’s command, they began to be ________. Food and ________ could only last for ten days so they only ate two meals a day and ________ drinking water as planned. The repair work_________ in an orderly manner. Eight days later, the plane had not been ________ yet, but a camel team of businessmen passed by and ________ them.

Later, Downs knew that Eliot wasn’t an airplane designer at all and asked Eliot why he cheated them. Eliot said calmly, “If I hadn’t ________ then, could everyone live to this day?” Downs suddenly realized: being trapped in the ________ is terrible, but what is more terrible is that there is no hope for survival!

8 . The sound woke Damian Languell at 8:15 in the morning. Watching out of his bedroom window, he saw a tree ________ in smoke about 500 yards away. A car was wrapped around the tree's base, its engine ________.

"I grabbed buckets of water," said Languell. Then he ran to the crash ________.The car looked worse up close. It was nearly ________ into two, and the tree was where the driver's seat ought to have been, as if planted there. No one should have ________ this crash, and yet there was 16-year-old Quintin Thompson, his ________ face pressed against the driver's side window, in visible ________. Languell, 35, tried pouring the fire with his buckets of water with no success. "When the ________ got into the front seats, I realized I had to get him out of there," he said.

Completely ________ his own safety, Languell opened the car's back door and ________ in. He cut through Thompson's seat belt using a pocketknife he'd had the foresight to bring with him. Now that Thompson was free of the ________, Languell pulled him out of the vehicle, and then ________ the teen to safety just before the entire car was surrounded in flames.

Although Thompson suffered several breakings to his legs, spine, and face, a social media post ________ him as "looking great, smiling, and joking". Displaying the sort of sympathy that ________ him to help, he explained, "My heart goes out to Thompson. When you are that close to that level of hurt, you feel it so ________."

9 . When two ninth-grade students found smoke coming out of the back of their school bus early Tuesday morning，their bus driver knew just what to do. Thanks to her _______ thinking，more than 50 students’ lives were _______.

While _______ a group of 56 students to their middle school in Duncan，South Carolina，on Tuesday，Teresa Stroble noticed the heavy _______ rising from the back of her bus. She _______ pulled the bus over，evacuated(疏散) the students，and radioed the transportation office to ask _______ to call 911. Firefighters arrived at the scene shortly after the fire began and quickly _______ the fire，which CBS News reported was so _______ that people driving by were able to feel its heat inside their cars. Parents of the children on the bus were _______ the fire，but thanks to Stroble，the news they received was all ____________ not a single child had been hurt.

Since then，Stroble，who has been a bus driver for seven years ____________ also works as a teacher’s assistant(助教)，has been ____________ for her brave actions. “We are so ____________ of our bus driver，” headmaster Scott Turner told local CBS News. “She was ____________ .She also kept the students calm. She made sure they were safe. She didn’t leave the bus ____________ they all left. She is our ____________ today.”

The local fire department is still unsure what ____________ the fire，but some say that this 1995 ____________ has been known to have wiring and electrical problems. ____________ ，we’re so happy that Stroble was able to ____________ on her feet and keep everyone safe and sound.

10 . At first there was only darkness and silence underground, as a group of 13 coal miners found themselves ____from the outside world because of an accidental _____ .They managed to move together to a spot of relative safety _____ the waterline. Then they waited and waited, which lasted for more than 80 ________ .

Fears alternately (交替)____and fell. The miners followed their training and ____ to survive, hoping that someone would discover ____ whereabouts (下落)in the tunnel and get them out.

The 13 men gathered closely in the flooded Shanmushu mine, which belongs to Sichuan Coal Industry Group, and _____ the possibility that the tunnel might become their __

Then came the faint sounds, which __ a ray of hope. A metallic noise reverberated (回响) faintly from a pipe in the blackness. It's a sound bound to bring instant _____ to men trapped underground. _____ pipes is an old technique in mine rescues to connect rescuers and those _____ rescue.

For the miners waiting ____ in the Shanmushu mine, the sound meant help was __

The searchers had ____ failed to find the miners, but sound of hammering on pipes with metal bars _____ their presence. After a rescue operation of more than 80 hours, the 13 miners returned to the outside world on Wednesday.

People in charge of the rescue _____ several reasons for the 13 miners' survival. First, they were experienced and took turns turning on their head lamps. ____ helped to ease panic. Also, they stayed together in a relatively _____ place that was unlikely to flood and that had plenty of air.