1) I'm (я не знаю сколько тебе лет, поэтому число напиши самостоятельно) years old.
2) Every day I read one - two hours.
3) I think that no, because now the teenagers spend more time on the Internet.
4) I always buy books in bookstores, but sometimes I can order a book in an online store.
5) When you read a book, you will learn new information and develop it. it's interesting to talk with you.
6) I would have advised to read Sherlock Holmes Adventures because I interested in this book.