I edited it... a lot 

Harry:

I went to the great hall to see what the two scoundrels would be put in. "Annabeth chase• mrs. Mcgondal said, Annabeth went up and placed the hat on her head. Annabeth looked terrified. "GRIFFINDOOR!!!" He screamed hopping off her head. She went and sat down. "Percy Jackson" mrs mcgondal said and he hopped on the chair, he started screaming once the hat was placed on his head "GRIFFINDOOR NOW GET HIM OFF" the hat said. Percy threw the hat down and ran to Annabeth. "And last of all Mia Zoë" the girl walked to the hat and placed it on her head. She started screaming and the hat screamed Grifindoor like he was experiencing the worst thing ever She threw the hat off wispering Meghan. She ran to the table terrified Percy put a hand on her shoulder comforting her. I scoulded at him, he was the last thing but comforting, poor girl probably it was because of him.

Mia:
Once the hat was placed on my head, the worst of my memories fled out, I screamed I felt the agony of all the deaths. My dads was horible the worst was Meghans . Once I was placed I fell to my knees and cried, Percy put his hand on my shoulder kindly, wile perry, or whatever his name was scoulded me.
Once I calmed down percy asked, " are you alright? Whenever I get frightened the water always calms me, Expecially swimming" I shook my head" I've never seen a pool of water big enough to swim in, I've never swam before" percy looked shocked "what?!" I nodded. Annabeth looked at me "well that's Gona change" once we got to the dorm we were assigned a roommate, I luckily got Annabeth. When I got settled it didn't feel right, usually if stay up doing   Work until Gina  came in and forced me to bed... it used to be meghan, gosh i miss her. But there wasn't any work or forced to bed, I drifted to sleep. I wolk up at four but everyone was asleep, I got out and put my clean white jeans on and I put a black shirt on this time, I didn't put my belts and all my gear on, we usually run for two hours so I got up and out quickly and went on my run, once I got my 15 miles in I went back in and went to breakfast., Annabeth was at the table already and I sat by her side. "Where did you go?" She asked. "On a run" I said eating my bacon. "At six?" She asked. "No, at four" I responded. "That's way too early" she said shaking her head. "It's a habit" I told her. " sorry, but who's Meghan" she asked. " I... don't wan't to talk about it" I replied. Thats when I heard a bang, being second nature i ran to look. I wasnt the only thing that came.