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 . When smoke was found coming out of the back of the school bus early Tuesday morning, the bus driver, Teresa Stroble, immediately knew 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 asked ________ to call 911. Firefighters arrived at the scene shortly after the fire began and quickly ________ the fire, which 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 Teresa Stroble, the news they received was all ________: not a single child had been hurt.

Since then, Teresa 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 hero today.”

9 . We have all experienced days when everything goes wrong. A day may begin well enough,_________suddenly everything seems to get out of control. What always_________is that a great number of things choose to go wrong at_________same moment.

Things can go wrong on a big scale, as a number of people recently discovered. During the rush hour one evening two cars collided (猛撞) and both drivers began to_________. The woman immediately behind the two cars happened to be a_________. She suddenly got into a panic and stopped her car. This made the driver following her_________hard. His wife was sitting beside him holding a large cake. As she was thrown_________, the cake went right through the windscreen and landed on the road. Seeing a cake flying_________the air, a lorry driver who was drawing up alongside the car,_________all of a sudden. The lorry was__________with empty beer bottles and hundreds of them slid off the back of the vehicle and on to the road. This led to yet__________angry argument. Meanwhile, the traffic piled up behind. It took the police nearly an hour to__________the traffic on the move again. In the meantime, the lorry driver had to sweep up hundreds of__________bottles. Only two stray dogs__________from all this confusion, for they greedily ate what was left of the__________. It was just one of those days!

10 . 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.