A few weeks ago I was at the corner shop, and there stood ____ old lady in front of me in line. She seemed very ____ (confuse) when the cashier asked her to pay $38. She had about $5 in her wallet, and she began to cry. The cashier became very ____ (patient) and told her that she couldn't buy the items because she didn't have enough money. So I told the cashier not to worry about it, and that I would pay the difference.

    Afterwards, I paid ____ my groceries and left the store. When I got outside, the lady ____ (stand) there. I asked her what was wrong. She said that she couldn't remember ____ she lived, and she began to cry again. Just then, a car pulled and a woman jumped out of the car.____ was this lady's daughter. She told me that her mom had Alzheimer's Disease (老年痴呆症). Then the daughter noticed that her mother had three bags of ____ (grocery)and wondered how she managed to pay for it. I told her that I had paid for it. The daughter wanted to pay me back,____ I refused. I believe ____ (make) others feel good makes me feel good.