I'm going to graduate in May. or I'm going to graduate this May. or Hopefully I'm graduating this May. or Hopefully I will graduate by this May.

If someone brought me coffee, I might use any of the above phrases except the following which does not sound natural: You brought me coffee, so I thank you. All the others sound natural and are fully interchangeable.

C cannot be correct unless you change the question to: Violence on American campuses abated_____________. ...has abated is only correct with B

As near as I understand it, paranoia is a diagnosed condition whereby the person suffers from delusional thoughts which make the person hostile, suspicious, and sometimes aggressive. Monomania is an older term and not a diagnosed condition today. It refers to intensely obsessive thoughts in an otherwise normal mind. Paranoia is a well used term and most people will understand it in conversation. Whereas monomania is almost totally unused and most people will not understand it's use. Hope that helps :)

Ok, I watched the scene and I still wasn't sure so I watched the movie through from the beginning up until the scene. I think Neo did not answer the fedex guy because he was very distracted from all that had been going on. To explain: He had some knowledge that something strange was happening but didn't understand what; he had that strange occurrence with his computer and the message about the white rabbit; and he experienced the bizarre encounter with Trinity the night before. To add to all that, his boss was upset with him for being late. He is clearly distracted and has a lot on his mind. I think that when he looked at the fedex guy, Neo was actually probably thinking about all the other things and not really paying attention and, therefore, did not respond. A rather long explanation but to put it simply: Neo was distracted.