Проверьте письмо на ошибки(грамматические, пунктуационные и логические) ! cherepovets russia 25 december 2014 dear harry, thank you for letter. i am glad that. you are fine! i wish you success in study at hogwarts. in our school there are no doors that wouldn't unless you asked politely, or tickled them in exactly the right place. in my school doesn't have 142 staircases that led somewhere different on a friday and staircases with a vinishing step halfway up. in our school, unlike hogwarts no such subjects as the history of magic and transfiguration. also at our school there are not teachers ghost. in the school we have many subjects, but ma favorite is maths, becouse i like count, decide tasks, and figure drawing. maths is divided into two sections on the geometry and algebra. on the lessons of algebra we decide diffe rent tasks and count examples. on the lessons of geometry we draw a line segments and prove theorem. well i had better go now as i have to help mum. i am looking forward to your answer love, marina

Thank you for your letter.I am glad that you are fine. I wish you success in studies at Hogwarts.
(следующие предложение не правильное , мне смысл не понятен ,что вы хотели сказать ?)In my school there are 142 stairs which always lead to different destibations on Friday and these stairs disappearing (vanishing) steps half way up(through)In our school, such as(like) Hogwarts there are such subjects as  History of magic and transfiguration, Also in our school there are teachers -ghosts.In Hogwarts there are many different subjects, but my favourite ine is Maths , because I enjoy myself doing calculations, solve problems and drawing shapes. We have got algebra &geometry separately.During our algebra lessons we count quite a lot and solve different tasks.But it is different from our geometry classes we draw shapes (for instance-enlargements, translation or transformation of shapes) as well as prove theorems.
Well, I will be better go now because I have to help my mum.
I am waiting for a reply at your earliest convenience( I am looking forward to receive letter from u)
love(best wishes)