My class and I visited Chris Care Center in Phoenix, Arizona to comfort the old people who needed a little cheering up during the holiday season. The first two 41 there were for persons requiring help in taking care of themselves. We sang 42 for them. They loved our sweet songs and the flowers that we left with them. As we were 43 on the third floor for old people with Alzheimer (老年痴呆症), most of them 44 off at the walls or floor. However, one lady 45 my eye. She was sitting by the door, in a wheelchair, singing songs to herself. They