Do you have a pen friend? Do you still remember the time ____you began to write to each other? Are you still writing to each other now? Let's read a  ____of a pair of pen friends.

    Audrey Sims and Norma Frati are pen friends. Sims is from Australia, and Frati is from America. They ____to write to each other over 70 years ago, because their teachers ____them to write a letter as part of a pen friend program in school. They wrote more than 3,000 ____in the past years, ____Sims and her friend Frati had never met each other until 2013. Sims was 83 years old and Frati was 87. Last year Sims came to America to visit her old pen friend for the ____time.

    “I think we are ____to each other. We're both married and divorced(离婚)and married again, and it's almost the same,” said Sims. ____Sims and Frati love flowers and they planned to visit some gardens together in America. And the two women said that when Sims went back to ____, they would keep on writing.