根据首字母填空。 Have you ever walked into a room and felt relaxed? It could be because the walls were painted blue, a calm and quiet color. Some c     1_ make us feel calm. Blue is one of these colors. Wearing blue clothes or sleeping in a blue room is good for our mind and b       2_ . Blue can also mean sadness, so you may say 'I am feeling b       3_ ' when you are feeling sad. White is a     4_ calm color. You should wear white clothes i     5___ you are feeling stressed. White is also the color of purity(纯洁). Many w      6 like to be in white on  their wedding(礼)days. Some colors can make you feel warm. People living in c      7 climate(气) like to wear warm colors when they get out. Orange shows joy. It can make you happy when you are feeling s       8_ Yellow is the color of the sun, so it can remind you of(让你咛羽)a warm, s     9_ day. Yellow is also the color for cleverness. Some people prefer this color when they are s     10 _ for tests. For example, they may use yellow pens and notebooks.