Найдите ошибку в каждом предложении по возможности объясните какая ошибка. (8 класс)

4.I'd prefer concentrate on studying.
5.There is no point expanding the room.
6.I can't stand the impact on man.
9.It's not worth install an unknown program.
10.I don't mind tomorrow download a file with photo.
11.I spend a lot of time go online.

Стюдиентс маст кип зе прэмисэс клин энд тайди бэдрумс  ю маснт мэйк нойс  ю маснт пут постерс он зе волс ю кант кип пэтс ин зе румс ю кант хев патис ин ёр рум эт эни тайм  комон рум ю кэн юз зе комон рум бат ю маст гет пермищон ту инвит френдс энд хев патис ю кэн декорэйт зе комон рум бат ю маснт мув зе фюрничур  ю кант юз зе комон рум афтер найн о клок он уикдэйс дайнинг холл ю маснт ком ту зе дайнинг рум бэйрфут ю маснт ремув фуд фром зе дайнинг рум  аутдур эрэас ю маснт парк ёр байк ин зе гарден ю маст сайкл керфули ю кант тэйк ёр байк инсайд зе скул билдингс  ю маснт фид зе сквирелс ор зе бёрдс визиторс ю маст олвейс регистер ёр овернайт гвестс эт зе акомодэйшен офис гвестс кант стей фор э периад лонгер зан фоур найтс ю кант хев овернайт гвестс дюринг зе ексам периад ор зе стюди вик  

Miss Havisham is a character in the Charles Dickens novel Great Expectations (1861). She is a wealthy spinster, once jilted at the altar, who insists on wearing her wedding dress for the rest of her life. She lives in a ruined mansion with her adopted daughter, Estella. Dickens describes her as looking like "the witch of the place". Although she has often been portrayed in film versions as very elderly, Dickens's own notes indicate that she is only in her mid-thirties at the start of the novel. However, it is indicated in the novel that her long life without sunlight has aged her. Miss Havisham's father was a wealthy brewer and her mother died shortly after she was born. Her father later remarried and had a son, Arthur, with the household cook. Although they grew up together, Miss Havisham's relationship with her half-brother was not harmonious. She inherited most of her father's fortune and fell in love with a man named Compeyson, who conspired with the jealous Arthur to swindle her of her riches. Her cousin, Matthew Pocket, warned her to be careful, but she was too much in love to listen. On the wedding day, while she was dressing, Miss Havisham received a letter from Compeyson and realised he had defrauded her and she had been left at the altar.