1、blue:You get a chance like this only once in a blue moon;
2、green :Do you see any green in my eye;
3、pink:All the family is in the pink;
4、white:Though I believe in telling the truth, I think a white lie is sometimes justified;
5、black:He insisted on putting the agreement down in black and white;
6、red:You said that l am very good. ls my face red。