1 . 17-year-old Norwood was driving three friends home in St. Petersburg, Florida, on February 20. As they_______ to a crossroads, a black car hit them. Their car sailed into someone’s yard and_______ into a tree.

As smoke   _______from the car, a bystander shouted, “It’s about to blow up! _______!”

The impact had caved in Norwood’s driver’s side door, jamming it_______. Shaken, but otherwise OK, she _______   out through the window. Along with two of her friends, who’d also_______ to free themselves, Norwood ran for her life.

But halfway down the street, she realized that her best friend, Simmons, wasn’t with them. Norwood ran back and found Simmons in the back_______, unconscious. She threw open the back door and_______ her friend out, avoiding the broken glass as best as she could. She dragged Simmons to________   and laid her on the ground. “I checked her pulse (脉搏), and put my head against her chest. No________ of life,” Norwood told CNN, “That’s when I started CPR.________, I earned my CPR certificate yesterday. ”

She started________ Simmons’s chest and breathing into her friend’s mouth in hopes of filling her lungs with the kiss of life. No________. And then, after the 30 compressions (按压) and two rescue breaths, Simmons regained consciousness. She was________ by what Norwood did and expressed her appreciation to Norwood.