One day, I wanted to find something to drink. When I arrived at the cafe, I saw an old man. He was in old dirty clothes. He had a little lunch in front of him and was ________ it. It was clear that he had a problem in his right eye. I then joined the line (队伍) and waited to get my ________.

There was a young man in front of me. The young man ________ the waitress twenty dollars and ordered a cup of orange juice and some coffee. The young man asked her to send the ________ to the old man who was eating his lunch outside. The waitress was a little ________. The young man also said that he would be ________ every second to make sure of her safety.

I wondered why the young man didn’t just do this himself. I thought that he was hoping that this act of ________ might encourage others to do something for this old man too.

There could be different opinions on that old man. Maybe he was just ________ and didn’t work hard enough. Maybe he just needed a little help. And ________, this young man helped him. Also, he set a good example for others to become ________ and warm-hearted.

It was the first day when we moved into this house. It is exciting for my son Roy     41     (run) around with great excitement and he tried to move his own things into the house.     42     (sudden), he knocked a bottle of paint (油漆) off the shelf. The paint made the tidy floor     43     the white wall very dirty. “Oh, my God!” My wife rushed in right away angrily. I looked     44     my son. He was too nervous     45     (say) a word.

I smiled and said, “Take it easy, Roy. Now let’s do something to make it look nice.” I came up with     46     idea and took out a brush. “Dad is a magician. I can change it into a big tree,” I said. We spent the whole afternoon     47     (paint) and laughing. In the end, a beautiful forest with plants and small animals     48     (appear) on the wall.

Many years later, before     49     (set) out for Harvard University, Roy asked me if I still remembered that day. “Since then making mistakes     50     (worry) about me no more,” he said. “I believe I can always find out ways to solve the problems.”