Instead of blaming the child who had broken the vase, she gave him a    ______smile and let him go.

Drinking water, having a healthy diet and taking exercise are all positive ways to ________ you when you are working on a tight schedule.

At the meeting they discussed three different ________to the study of math.

—How did you find your visit to Disneyland?—I enjoyed it very much.It was ________ than I had expected.

(2014·沈阳模拟)—Any advice for me?—You’d better________the timetable to see when the train leaves.