इयत्ता चौथी शिष्यवृत्ती परीक्षा इंग्रजी सराव 2

इयत्ता चौथी प्राथमिक शिष्यवृत्ती परीक्षा - इंग्रजी २५ सराव प्रश्न

Passage for Question 23 and 24 :

Birds fly using their wings. Birds have a very light body. Their bones are very strong but hollow. Their feathers have special shapes. The feathers are arranged in a special way in the wings. The wings have powerful muscles.