A: What is this?
   B: This is my dad’s map.
   A: What map is this?
   B: This is a map of the World.
   A: What country’s map is that?
   B: That is a map of China. Look! This is Beijing, and that is Shanghai.
   A: Is this the Great Wall.
   B: (You are) right.
   A: The Great Wall is really long. What is that?
   B: That is Yellow River.
   A: What river is this?
   B: This is Yangtz River. 

▲Top  Contents