Since this
book 13) (came) out. Rowling 14) (has been working) on the rest of the books in
Harry Potter series. Her books 15) (have become) very popular they 16) (are sold)
millions of copies all over the world. They 17) (are) now available in
more than fifty languages including Latin and they 18) (have won) several
awards. Rowling 19) (is travelling) a lot, too. and she 20) (reads) her books to
children in bookshops in England and the USA.