阅读理解. It was a sunny Saturday afternoon in Oklahoma. My friend, Bobby Lewis was taking his two little boys to play golf. He walked up to the man at the ticket counter and said, "How much is it to get in?" The young man replied," 3 for you and for any kid who is older than six. We let them in free if they are six or younger. How old are they?" Bobby replied, "The younger is three and the elder is seven, so I guess I should pay you 6.00." The man at the ticket counter said, "Hey, Mister, did you just win the lottery (彩票) or something? You could have saved yourself three bucks. You could have told me that the older one was six. I wouldn't have known the difference." Bobby replied"Yes, that may be true, but the kids would have known the difference." As Ralph Waldo Emerson said,"Who you are speaks so loudly I can't hear what you're saying." In challenging times when ethics (道德) more important than ever before, make sure you set a good example for everyone you work and live with.(1).What was the writer's friend taking two boys to do? A. He was taking his sons to see animals. B. He was taking his sons to watch a match. C He was taking his sons to see a movie. D. He was taking his sons to play golf.(2).How much did the father pay for the tickets? A. 3. B. 6. C. 9. D. 12.(3).The underlined word "bucks" in the passage probably means "______". A. golf B. lotteries C. tickets D. dollars(4).Why did the man say "Hey, Mister, did you just win the lottery or something? You could have saved yourself three bucks."? A. Because he thought the man was too honest. B. Because he thought the man was not telling the truth. C. Because he thought the man had won the lottery or something. D. Because he thought the man was quite rich.(5).The writer's purpose of writing the passage is to tell us _____. A. the father is really worthy of praise B. ethics are more important than money C. we should learn from great people in challenging times D. people should pay for the tickets even if they are rich