sheepish, it means they are shy, nervous, and have no confidence. If someone is
chicken, it means they are afraid. We will also look at the idiomatic meanings of
snake. When it comes to idioms, they are very useful because they allow you to use fewer words to express a broader meaning. And these commonly used animal expressions will come in handy when you are trying to describe people you meet and situations that you encounter with them. So watch the lesson to learn some useful English expressions, and then do the quiz to practice what you’ve learned.