A new research study has found that, __________ (1) what parents might believe, there is an enormous gap between what they think their children are doing online and what is __________ (2) happening. In one part of the study, over 500 children from a variety of ages and backgrounds were asked if they gave out personal information online. 73% said that they did. The parents of the __________ (3) children believed that only 4% of their children did so. The children were also asked if they had made face-to-face __________ (4) with strangers that they had met online. 36% from the high school group admitted to meeting with a stranger they had met online. Nearly 40% of these children __________ (5) to speaking with strangers regularly. Fewer than 9% of the parents knew that their children had been meeting with strangers. Another part of the study found that 30% of children between the ages of 9 and 18 delete (删除) the search history from their browsers (浏览器) in an __________ (6) to protect their privacy from their parents. Common filtering software (过滤软件) may __________ (7) be effective, since children will access what they are looking for elsewhere — at a friend's house, an Internet café, or school. One problem lies in the fact that parents don't know much about using popular online software and chat programs, and __________ (8) to have no clue about what is really happening online. This lack of knowledge on the parents' part may be no __________ (9) from the situation before the arrival of the Web. Parents don't know what their children are doing on the Net, in the same __________ (10) that they don't know what goes on at class, parties, or clubs. admitted same despite really attempt not manner equal regardless certainly tend contact different given obviously