When he saw all his books _____ here and there on the floor, he knew that something terrible _____.
It’s useless envying others their success.It’s time you ________ hard.
—My uncle suggests I ________ abroad.—I would rather you ________ at home.
It is hard for me to imagine what I would be doing today if I________in love,at the age of seven,with the Melinda Cox Library in my hometown.
He hesitated for a moment before kicking the ball,otherwise he________a goal.
—Why didn’t Henry come?—He ________ except he didn’t have time.