阅读填词One afternoon,a man rode up to the US-Mexico border on h

阅读填词One afternoon,a man rode up to the US-Mexico border on his bicycle,carrying a large bag.The guard stopped him and asked,"What's in the bag?""sand"replied the man."We'll see about that,"said the guard.He opened the bag,e____ it out and found nothing but sand.the guard p___ the sand back in the bag and let the man cross the border.The next day,the same thing h_____.The guard asked the man,"What have you got in the bag?""Sand "replied the man.The guard c___ the bag clearly.And then he d____ that again the man was telling the truth.He gave the bag back to the man and let the man cross the border.This same event was repeated daily for three years.F____ the man didn't show up,and a week later,the guard met him in a bar in Mexico."Hey,guy,"s___ the guard."I know you were smuggling something just between you and me.What was it?"At first the man didn't say anything and then he d___ his beer and said,"Bicycles."