Исправить ошибки: Mr Hill's brothers are policeman.Sally have never been to London.Why to the girls wearing white blouses

1) Mr. Hill\'s brothers are policemen. 2) Sally has never been to London. 3) Why are the girls wearing white blouses now? 4) Ask Peter about the film. He has seen it and can answer your questions. 5) Who goes to school on Sunday? 6) Have you ever been in Vladimir? 7) Who works here? — Her parents do. 8) We have seen the film. He never sleeps in this room.