完型填空。阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。
I drove to a local supermarket the other day. My shopping list was ___21__ and my wallet was light. Still, I needed to get a week’s worth of groceries for my family. I parked my car, looked down at my list, and hoped I could ___22__it all.
As I ___23__ the door, I saw a man with kind eyes and a gentle ___24___. He said he was collecting for a local food bank that helped to__ 25__ the hungry in my area. He handed me a second shopping list of things they could use and asked me to __26__ if I could. I smiled back, took the __27__ and walked into the store. I really wanted to help, but wasn’t sure if I could this time.
I walked through the store, picking up vegetables, soup, spaghetti, bread, milk, cereal, macaroni, bananas,and a dozen other things. I slowly ___28__ each item off my list until I was done. When I looked down at my full cart I ___29__ again if I even had enough to pay for it all. Then, as I put my own list back into my pocket, I saw the food ___30__ list under it. I smiled and decided to trust my heart.
