阅读下面短文,在各题空白处填入1个适当的单词或括号内单词的正确形式。Not only adults but also teenagers have problems in their life. Here (be) a survey showing the main problems of teenagers.They feel stressed they have too much schoolwork to do both at school and at home. They have lots of exams to take. And parents (usual) send them to different classes on weekends. As a result, so many of (they) almost become bookworms (书虫). On holidays, they could hardly have their own time to do what they are interested . Now more and more teenagers are getting short-sighted. They often read in bed or keep reading for a long time without having rest. Some of them are crazy about playing computer games. Some spend too much time (watch) TV.Another serious problem among teenagers is that many of them are becoming fat. They eat too much junk food, but they take little (exercise). I think teenagers should think of ways on how (deal) with these problems. They should make a plan for study and (hobby) and find time to relax as much as possible.
答案:【1】is【2】because【3】usually【4】them【5】in【6】a【7】watching【8】exercise【9】to deal【10】hobbies