英语脑筋急转弯大全

Two fathers and two sons are in a car, yet only three people are in the car. How?
两个父亲和两个儿子在一辆车里，但车里只有三个人。这是怎么回事？

Take one out and scratch my head, I am now black but once was red. What am I?
拿出一个来挠挠我的头，我现在是黑色的，但曾经是红色的。那我是什么？

Sara has four daughters, and each of her daughters has a brother. How many children does Sara have?
萨拉有四个女儿，每个女儿都有一个兄弟。萨拉有几个孩子？