Нужно вставить предлоги, HELP!!!!

... (1) Thursday morning ...(2) classes Nora was ...(3) the street. She usually went for a walk ...(4) one o’clock ...(5) the afternoon ...(6) summer. Suddenly she saw a boy running down the street. He looked funny and Nora laughed ...(7) him but then she understood it was her little brother Allan. “Hi,” said Nora looking ... (8) him. “Why are you running so quickly? You are not ... (9) P.E. lesson, are you?” “No,” cried Allan. “I’m just trying to stop two boys from fighting.” “That’s interesting,” said Nora. “Who are the two boys?” “That’s Tom and me,” answered her brother.