382.Sb is undergoing fast physical development.
384.A reasonable amount of exercise guarantees a good appetite and sound sleep at night.
385.The colorful pictures and vivid characters of PC games are far more exciting than dull black letters in textbooks.
386.contain violence pornography
387.PC games have contr123ted a lot to failing eyesight among teenagers in recent years.
388.use sth in a more rational and controlled way
389.With one parent at home， the family will enjoy a lot of advantages that it has never experienced before.
390.There is often something exclusively for adults involved in them， such as the adoption of *ually appealing scenes.
391.As we know， young people are susceptible to bad influences.
392.Sb try every means possible to attract people’s attention
393.mislead young people in choosing their lifestyles
394.Teachers should give priority to practical courses over such traditional ones as history and geography.
395.These days there is a growing tendency for college students to have difficulties in finding jobs when they graduate.
396.hold the opinion that lack of practical knowledge contr123te to this situation
397.emphasis on practical course is demanded by our ever-developing society
398.If a student has little knowledge of computers or business， he will lag behind the times.
399.They are either too theoretical or too academic.
400.There is no denying the fact that.。..。
401.the balance should be tipped toward practical courses in school curriculums.
402.Women are more law-abiding than men.
403.The number of vehicles is increasing much more rapidly than the building of roads.
404.Many people， including drivers， pedestrians do not obey traffic rules properly， carefully at busy intersections.
405.This undoubtedly worsens the already grave situation.
406. I‘m confident that it will not be long before city traffic in China follows in a smother and more efficient manner.
407.come up with their own solutions to problems they encounter instead of turning to their parents for help
408.find it easier to adapt to modern society， which is full of competition when they grow up
409.Children have less time to communicate with their parents， which may eventually create a gap between them， and weaken family ties.
410.The experience of sth can give children valuable lessons about how to behave properly.
411.It seems to me that there is more to education than merely learning from teachers and textbooks.