英语谜语Riddles

What month do soldiers hate?
March (三月，行军)
How many feet are there in a yard?
It depends on how many people stand in the yard. (码，院子)
Why is an empty purse always the same?
There is no change in it. (零钱，变化)
What book has the most stirring chapters?
A cook book. (动人的，搅拌的)
What kind of dog doesn't bite or bark?
Hot dog. (热狗)
What is the smallest room in the world?
Mushroom. (蘑菇)
What kind of water should people drink in order to be healthy?
Drink well water. (井水，健康的)
How do we know the ocean is friendly?
It waves. (起波浪，招手致意)
Which can move faster, heat or cold?
Heat, because you can catch cold. (追上冷，患感冒)
Why is the library the highest building?
It has the most stories. (故事，（楼）层)