I urgently need you to revise these sentences, please.

1) The ghost of Hamlet’s father appears in front of him and Horatio because he wants to explain how he was killed and who killed him.
2) The play ends with the deaths of Laertes , the King, Queen Gertrude and Hamlet who told (tells) Horatio that Fortinbras should be elected King.
3) Hamlet arranges for a troupe of actors to reenact the Murder of Gonzago which is really similar to the story told by the ghost.
4) The function of the play within the play is to create two different audiences, the real one and the audience made up of the actors .
5) The word “rub” is referred to an obstacle in the game of bowls which prevents the bowl to take its right course. It is compared to the obstacle that prevents men from committing suicide.

1) The ghost of Hamlet’s father appears in front of Hamlet and Horatio because he wants to explain how he was killed and who killed him.

2) The play ends with the deaths of Laertes, King Claudius, Queen Gertrude, and finally Hamlet, who tells Horatio that Fortinbras should be elected King.
http://nfs.sparknotes.com/hamlet/page_300.html
Read the last act (right column = modern English) and tell me if you want to keep the word "elected" in this sentence.


3) Hamlet arranges for a troupe of actors to reenact "The Murder of Gonzago," the plot of which is very similar to the story told by the ghost.

4) The function of the play within the play is to create two different audiences, the real one and the audience made up of the actors.

5) The word “rub” refers to an obstacle in the game of bowls which prevents the bowl from taking its right course. It is compared to the obstacle that prevents men from committing suicide.

Sure, I'd be happy to help you revise these sentences! Here are the revised versions:

1) The ghost of Hamlet's father appears before him and Horatio in order to explain the circumstances of his death and identify his killer.
2) The play concludes with the deaths of Laertes, the King, Queen Gertrude, and Hamlet, who informs Horatio that Fortinbras should be chosen as the new king.
3) Hamlet arranges for a troupe of actors to perform a reenactment of the Murder of Gonzago, which closely aligns with the story narrated by the ghost.
4) The purpose of the play within the play is to create two distinct audiences: the actual spectators and the audience composed of the actors.
5) The term "rub" refers to an obstacle in the game of bowls that hinders the ball from following its intended path. In this context, it is compared to the obstacle that prevents people from resorting to suicide.