It’s not (21) that now the children always look sad and afraid when they (22) that they will (23) go to work and make a living in the future. The reason is (24) they can’t understand what (25) . Not so long ago, when the child was asked what work his father did. He would say, "He repairs shoes. " or "He sells fruits. " (26) , now everything (27) a lot. (28) fathers work in big glass buildings. Their answers they give when asked, "What kind of job do you do, Dad" are (29) to be the following: "I do market research. " "I’m in public relations. " Such answers seem difficult for their children (30) .