It was sunny and ____ again at this time of year. John went to the beach to ____ his weekend. He was lying on the sand and ____to music. Suddenly he ____ someone crying for help. He ____ up hurriedly and looked towards the voice. He saw a little boy waving(挥动) his hands in the____a little far away. He ____ off his clothes and jumped into the water____. He swam to the little boy, held him, kept his head ____ the water and swam back to the beach. At last, the boy was safe. He thanked John a____.

下列说法正确的是　（）

    It was a hot day. At noon I stopped at the traffic lights and saw a homeless man walking up and down in the street.

     “This will make1 smile,” I thought, and I turned my car towards a frozen yogurt shop. I grabbed a2and filled it with a couple of flavors and came to the counter to weigh it. I wanted to add some toppings but my3was not enough for that, so I asked the lady if she would have change for a $ 100 bill. She said she wasn't

    allowed to accept a bill that large. All right, I thought and4for the yogurt. As I was about to leave, she said, “Madam, don't5your children. Please add their favorite things. ” I turned to her and said, “Thanks for your6but this is not for my children.

    It's for the homeless man in the street. ” She smiled with surprise and said, “Oh! That's really sweet of you. God bless you. ” She thought for a moment, and then she said, “I think we can do7than that. ”

    She took a bigger cup, filled it nicely and covered it with colorful toppings. Then she8it to me and said, “This is from me. Please give it to the homeless man. Let's treat him nicely. ” Now it was my turn to be 9. I said, “Thanks a lot. ” And I left with a big smile on my face. On the way I said to myself, “ Angels are10, aren't they? I believe them because I saw one today!”

如图，是一块从一个边长为20cm的正方形BCDM材料中剪出的垫片，经测得FG＝9cm，则这个剪出的图形的周长是____cm．