题目内容：

短文填空(本题共10小题；每小题1分，满分10分)

请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。

Many everyday American expressions are based on colors.

Red is a hot c  1. . Americans often use it to express heat. I 2. someone is red-hot, it means he is very angry at something. Fast loud music is p 3.  with many young people. They may say such music is red-hot.

Pink is a  4. colour used in everyday expression. People often say they are in the pink when they are in 5. health. The expression was first used in America at the b  6.  of the 20th century. It probably comes from the fact that many b  7.  are born with a nice pink colour that shows they are in good health.

Blue is a cool colour. The blue m  8.  in the United States is the opposite of red-hot music. Blue is slow and sad. You may ask “Are you feeling blue?” if you find someone u  9. .

The color black is a  10. often useful in expressions. When you’re angry with someone, you give him a black look. If you are unhappy, it’s a black day for you!