Kontrola pravopisu anglického článku

Dobrý den, nebyl by tu někdo tak laskavej a nejukl se mi na to?:)) Myslím si, že to mám docela správně, jen jestli to nepotřebuje kosmetické úpravy:).
The adventures of Tom Sawyer
Tom Sawyer lived in Saint Petersburg with his aunt Polly. His friends were Huck and Becky. Huck did not attend school and children envied him. Every night, Tom left home and with Huck got some adventures. One night, they visited a graveyard. Here, they saw the murder, Injun Joe killed the doctor Robinson. The boys decided, they did not tell it to anyone, because they were afraid of Injun Joe.
Another time, Tom and Huck spent several days on the island of Mississipy. They returned home on Sunday, when people was in church and mourned at their death. Tom talk to people about Injun Joe and Dr. Robinson, but Injun Joe disappeared.
Next time, Huck saved a widow Douglas before Injun Joe, who wanted to kill her. Tom with Becky got lost in a cave, where they watched Jnjun Joe with his treasure. Later, hungry and thirsty Tom found an exit of cave.
Everything ended happy. Madame Douglas adopted Huck. Becky and Tom found the reasure and Injun Joe died in the cave.:)