2. The air is filled with the fragrance of orange flowers. Theairwasfragrantwiththesmelloforangeblossoms。

3. He took some orange juice from the refrigerator, and then strolled to the kitchen window with a cup in his hand. Hecollectedsomeorangejuicefromtherefrigeratorand,glassinhand,strolledtothekitchenwindow。

4. Eating oranges can prevent colds. Eatingorangeskeepscoldsatbay。