Write about your favourite book.Пожалуйста помогите. 4 класс.

My favourite book is Harry Potter. In this book describing about boy, who can survive in the war with Volan de Mort, who kill his parent and try kill Harry. Then Harry was living in the house of his bad-tempered cousin-Dudly about 11 years. It was very tired and bad life, because his aunt and aunkle argue with him all the times. But in his birtday( when he was 11) he was sending to the magic school- Hogvarts. Every year he has a lots of advertisment with his friends- Ron and Germiona. It is very well-known book in tthe all of world, especially in UK.