“My favorite prace is school.
First reason, i like spend time with friends.
I would often to communicate with friends in class room among class room.
Second reason, i like studying anything.
My new knowledge is increase every day.
So that, my favorite prace is school. This place is so good.”
The words listed above are the main problem points in what you have written. The sentences in grammatically correct form could be changed to the following:
School is my favourite place.
The first reason is that I like spending time with my friends.
I often talk with my friends in different classrooms.
The second reason is that I like studying everything.
I get more and more knowledgeable by the day.
For these reasons, school is my favourite place to be. It's wonderful.