阅读下面短文，从短文后各题所给的三个选项（A、B和C）中，选出可以填入空白处的最佳选项。
When I was walking down the street the other day, I happened to find a small wallet lying there. I picked it up and opened it to see if I could find out the owner’s   46   . There was nothing inside except a little money and an old   47  —a picture of a woman and a girl about sixteen years old. The young girl    48  the woman. I put the photo back and took the wallet to the
   49   station. I handed the wallet to a policeman.
That evening I went to have    50   with my aunt and uncle. They also    51  a young woman. So there were   52   people at table. Her face was familiar. I was quite    53   that we had met before, but I couldn’t    54   where I had seen her. During the talk, the young woman happened to mention that she had lost her wallet that afternoon.   55   I knew where I had seen her. She was the mother of the young girl in the photo. She was very surprised, of course, when I was able to tell her about her wallet.
A. wallet                                                     B. name                                       C. money
A. book                                                      B. table                                        C. photo
A. looked like                                           B. took care of                           C. worried about
A. bus                                                        B. railway                                    C. police
A. dinner                                                    B. breakfast                                C. lunch
A. found                                                      B. invited                                     C. had
A. three                                                       B. four                                          C. five
A. true                                                         B. right                                       C. sure
A. get                                                    B. remember                              C. forget
A. Suddenly                                       B. Unluckily                                 C. Sadly