填空题

Recently a group of Swedish research scientists carried out a (36) ________ of children’’s attitudes to the future. They worked with 10-and 11-year-old children from ten schools (37) ________ in rural and urban areas all over the whole of Sweden. There were two main steps of the (38) ________. First, all the children were asked to write an essay on the topic "The Future; 2000 AD". Then the scientists went round to the (39) ________ schools to talk to the children, basing their (40) ________ on the general questions "What problems are we (41) ________ now" and "What will the future be like" A pattern soon (42) ________. It showed that there was (43) ________ agreement about which problems were important and how the problems should be dealt with. (44)________________ . (45)________________. Summing up the results of the project, one of its leaders said, "We’’ve obviously got to pay more attention to our children. After all, (46)________________."