One day a very rich family in Guangzhou went on a trip to the countryside. The father wanted to show his son how___1___ people lived, so they spent a day and a night ___2___ the farm of a very poor family. When they got back from their ___3___, the father asked his son, “My dear son, how was the trip?”
“Very good, Dad!”
“Did you see how poor people lived?” the father asked.