Questions 17 to 20 are based on the following passage. At the end o f the passage, you will be given 20 seconds to answer the questions. Now,, listen to the passage. By what means did Joe think he could become rich? [A] He thought that he would either find a good job or he would be a thief. [B] He said that he would become rich by way of robbing the bank. [C] He said that he could rob the rich of their money. [D] He might be rich if he worked harder.