Story Writing:Broken Friend Ship

Broken Friend Ship
On the way to school, David met Mary like before. He walked slowly behind.
"M..." David took a deep breath, "...ary" Mr. Woo did not come from the back. David was happy after he had finailly call his first firend. But when he got his head up......
Cold wind blew... Mary gone far away.
...
Mr. Woo's body was shaking, and his head fell and rise, his eyes roll up and down......with David next to him, both hands on his shoulder which was shaking too, "What should I do now!? What if Mary talk nothing to me!?" "I...I d...don'...'t kn...ow" he answered with his shaking mouth. "I never see David so nervous like now!" Mr. Woo thought.
"Who are you then?" David asked.
"I don...I..." Suddenly, David stop shaking Mr. Woo. David smelled. At the same time, there's a light bulb next to Mr. Woo, "So I am Mr. Woo and I think you should stop asking me stupid question such as 'Who are you' and I think you said something wrong to Mary and she was unhappy and don't talk to you again and you should think back what you have done and say sorry to Mary to make her talk to you again." Mr. Woo said that continuously.
~~2 days ago~~
MSN:
20:04 Mary: HI
20:09 Mary: Is there anybody home?20:10 Mary: David?
20:10 Mary: Hey! I need a copy of XXX Worksheet!
Mary's status become "busy"
22:46 Mary: Are you there?
~~Yesterday~~
Mary: Sorry Ms. Fok... I don't have XXX Worksheet...
Ms. Fok: STAY AFTER SCHOOL FOR 5 DAYS!
~~Today~~
...
"Mary, don't go! I know I've done wrong...I'm playing games when you ask me for the worksheet. For what I've done, and everything I've done wrong......I'm deeply sorry. (Edison)"
Mary smelled.