Lesson Introduction

China is one of the world's largest countries in total area, almost the exact same size as the United States with a growing population of approximately 1.3 billion. Whether you are wandering around a busy city or site seeing some of the many cultural attractions your going to get tired. You may see what you think is an empty seat next to someone, so what do you do? sit down and run the risk that the seats not taken?. In today's lesson we will show you how to politely establish if a seats free saving you some hassle.