When I was ten, my mother worked all day, so I had to take care of my younger brother. At that time, my little brother was about four years old and he _______ mum all the time.

One day, after I had given him his dinner, he started crying for mum. He was so young and really needed mum. So I dressed him, put on his _______, carried him on my back and walked out. Soon he fell asleep. About half an hour later, I found that one of his shoes was _______ while he was sleeping. I took him off my back and put him down. I knew we needed to find that shoe, for our mother couldn't _______ new shoes. I had to_______to find it, so I told my brother to wait right there. A man passing by heard what I said. He stopped me _______ I walked off. He asked me, “You are leaving your brother here to find the shoe, aren't you? What will you do if he is not here when you return?” I didn't know _______to answer that question. He continued, “It's OK if you can't find the shoe, but it is not OK to lose your _______” Then he sent us to mum’s workplace by taxi.

During my whole life, I have received the _______ from many strangers. I feel sorry that 1 can't find them and say “Thank you”. I do not even remember what their faces looked like, but they taught me a ________ - people are more important than things.