At the school exhibition, Noor sees a stone-building model which her classmates made. A visitor asks about its age. Noor says that she needs to check the date before answering. Later, she finds a small green notebook under a chair. She takes it to the school office. The notice says: Found near the exhibition entrance on Thursday. Please describe the notebook to collect it.

لاحظ المثال ثم جرب تفسيره قبل فتح الشرح