Suggestion: In my opinion, reading is good leisure activity for teenager. There are so many reasons for it. Firstly, it helps us to acquire lots of new knowledge and information that we hadn't studied in school. Moreover, we will improve our imagination when we read some fiction books or novels for example. Secondly, we can relax through some funny pages of books after a busy day so that we can get energy for the next day . In addiction, there are some books such as English books, comics, magazines... also helps us to expand our vocabulary. In short, reading is a good activity that everybody, especially teenagers, should do it everyday and make it become their hobbies.