阅读下面短文,掌握大意,然后从A、B、C、D四个选项中选出一个最佳选项。

      Last Friday, I was just in France to visit my 96-year-old grandmother who is very dear to me ­­­­­­ 1   lives alone. I don't visit her very often, so every time I go to see her,   2of us think that it might be the   3    time we see each other. Last time I visited her in December of 2014, I did some video interviews about her life. I asked her  4   it was like to grow up with her father in the 1920s, to live with two young children, with her husband   5  in a prisoner's camp (集中营) in Germany. I also asked her about her greatest   6  . I learned a lot of amazing new things about her that I never know before.

     This year, I did not really have questions to ask. I only wanted to tell her how loved she is. So, I cooked for her and read stories. I gave her a foot massage （按摩）.   7    leaving, I wanted to leave something  8 behind besides the memory of our time together. So I wrote her five different love and thank notes to let her knows how much she means to me. I   9 them in different places where I knew she would  10  find them. One of them was under her pillow. 11    one was hanging from the lamp shade by which she reads in the evening.  Another one was by her toothbrush. One was in her mailbox which she has to check every day. And the last one was in her car. She still  12  to the nearby village a couple of times a week!

       I knew that these cards would surely cheer her up after I left. Really she called me as I was catching my plane back to the US. She said, “ I found your three cards! By the time I discovered the third, I was laughing out loud! They did me so much good. Thank you so much!” I smiled to myself, 13  she still has two more to go! It is Sunday today, so my guess is that she hasn't  14   her mailbox or driven her car! I can  15  how happy she will be when she finds them.