1 . In an inspiring series of events over six years, a remarkable woman has turned up as the guardian angel for one family. She ______ a man from a life-threatening situation and later saved his daughter’s life.

Six years ago, Kristi Hadfield was a nurse who saved John Cunningham’s life when he was ______ a heart attack. “At the time I ______ being in the back of the ambulance and I was like, ‘Not today John, not today,’” Hadfield recalled. She performed chest compressions (按压) until they ______ the hospital. ______ , doctors were able to get him back.

Hadfield stayed in ______ with Cunningham through social media, as she often does with ______ patients. She also became Internet friends with his daughter, Molly Jones, after Jones sent her a friend ______ on the Internet. On July7, Jones ______ on the Internet that she was officially on the kidney transplant (肾移植) list. She was ill with advanced kidney disease. Although she found it hard to ask for help, she wanted to see if anyone would ______ donating.

“And when I posted it, I got a(n) ______ from Kristi,” Jones said. Hadfield messaged Jones and said, “Hey, I’ve got your kidney here.” Hadfield was eventually cleared to be a kidney ______ and the two women met for the first time. And on December 27, the operation finally ______ . The operation went as planned and was ______ . “It was amazing. Kristi gave me back my ______ ,” Jones said.