You want to buy book? Simple! Or is it? In the past
you only bought books in bookshops. But today many books 1 are sold in
supermarkets and other shops. Lots of people 2 buy books on the Internet
and the books 3 are sent to them by post. In fact many people do not
read paper books any more. Lots of books 4 are recorded and people 5 listen
to them on MP3 players. And there are e-books which 6 are downloaded
onto computers and 7 read or 8 listened to by people on the bus
or train.