1 . Different things usually stand for different feelings. Red, for example, is the color of fire, heat, blood and life. People say red is an exciting and active color. They associate red with a strong feeling like____. Red is used for signs of____, such as STOP signs and fire engines. Orange is the bright, warm color of____in autumn. People say orange is a____color. They associate orange with happiness. Yellow is the color of____. People say it is a cheerful color. They associate yellow too, with happiness. Green is the cool color of grass in____. People say it is a refreshing color. In general, people____two groups of colors: warm colors and cool colors. The warm colors are red, orange and____. Where there are warm color and a lot of light, people usually want to be____. Those who like to be with____like red. The cool colors are____and blue. Where are these colors, people are usually worried. Some scientists say that time seems to____more slowly in a room with warm colors. They suggest that a warm color is a good____for a living room or a____. People who are having a rest or are eating do not want time to pass quickly.____colors are better for some offices if the people working there want time to pass quickly.