The old man stood up with tears _______ down his face.A. to run B. ran C. running
This is not my story, nor ______ the whole story. My story plays out differently.
At school, some students are active ______ some are shy, yet they can be good friends with one another.
—Goodbye, John. Come back again sometime. —Sure. ______.
New technologies have made ____ possible to turn out new products faster and at a lower cost.
—Excuse me. How much is the shirt? — _______.