题目内容：

Expressions about water are almost as common __1__ water itself. But many of the expressions___2___(use) water have unpleasant meanings. The expression ‘to be in hot water” is one of them. It’s ___3___ old expression.

“ Hot water” which was used five hundred years ago means being___4___ trouble. One story it got the meaning ___5___ the custom of throwing down extremely hot water on enemies___6___ (attack) a castle. That no longer happens, but we still get in hot water. ____7____ we are in hot water, we are in trouble. It can be any kind of ____8____,serious or not so serious. A person _____9____ breaks a law can be in hot water with the police. A young boy can be in hot water with his mother if he walks in a house with____10____(dirt) shoes. “ Being in deep water: is almost the same as “ being in hot water”. When you are in deep water, you are in a difficult position.