Direction: Read the passage carefully and answer the questions. The horse is very useful animal. It is found in almost every country. It feeds on grass or gram. It is therefore, used for riding over long distances. It is used in the cities for carrying luggage by cart. An Arabian horse is world famous. It is used by the military to carry soldiers. It is also used in sports. Horse racing and polo are very popular sports in which horse plays a part. What does the horse feed on?