This is a true story which happened in the States. A man came out of his home to admire his new truck. To his 1_____________(puzzle), his three-year-old son was   2_________(happy) hammering dents(°¼ºÛ) into the shiny paint of the truck. The man ran to his son, knocked him away, hammered the little boy's hands into pulp(¹û½¬Ö­) as 3__________(punish). When the father calmed down, he rushed his son to the hospital.