(2012年潍坊市高三质量检测)A harmonious society is like a symphony or orchestra-
each person contributes a small sound,but when________with other sounds,it becomes beautiful music.
选词填空 I was afraid the kids would________the whole thing________. Who was ________when the fire broke out? Hibernation is________a common sleep. The police found the lost child________. Are you ________the plan?