有关English 作文句子问题

Sam wen to Apple School to read a novel last Wednesday. He drove his car to the school. He arrived at the school at 10:30am. At the time, the school was big and there were three thick books near the entrance of it. He went to Room 303 to read a novel. At the time of his arrival at the room, it was small, the floor ofthe room was even and there was a round table in the room. He started to readit at 10:38am. It was interesting. He finished reading it at 11:45am.宜家做紧一个英文作文assignment，想问下d句子有无问题。