Hamlet is determined to kill Claudius. So, he slips into his room and he is ready to kill him when, suddenly, he overhears Claudius praying for forgiveness for his sins. Hamlet realises that if he kills his uncle at this moment he will be forgiven for his father's murder and he will go to Heaven. So, finally, Hamlet decides not to kill him at this point but to rather wait until he's caught at a moment of sin. Then, he can ensure that Claudius will go to Hell and will be punished for his sins.
The fact that Hamlet finds his uncle praying is important because it makes Hamlet postpone his revenge. Also, at this scene, Hamlet for the first time questions himself about what really happened to his father when he says that he's not sure if his father had the chance to pray for forgiveness before he was murdered. For this reason, he doesn't want his uncle to go to Heaven while his father may be in Hell and so the climax of the play is postponed.
I think it is option D...I'm not quite sure, tho...It sounds logically correct :/
The answer is A. He seems, however, to have recovered from his fright. While it should have a semi-colon instead of a comma before the "however", it is the only one that is correct. C. needs a comma after "I hope". D. does not use commas but it should have a comma after "rate". B. does not require a comma after "in".
Students would be the subject because they are the ones doing the action. Questions is the direct object, and Elsa is the indirect object