谁有英语IQ题??

One group(组)of mumbers stands for(代表)one color.One number stands for one letter(字母).Can you crack the code(破译密码)and write out the colors?
1 2 3 3 4 5______________________
6 7 2 2 8________________________
7 2 10____________________________
11 7 4 5 8________________________
4 7 9 8 6 2_______________________
答案:yellow
green
red
browm
orange
A cow walks towards the west,then it turns to the north at 90 degrees(度).Do you know in which direction the cow's tail is now?
答案: Down