p our world a clean tidy home, wemust not throw wastes ________

Have you heard the news that Jack ___________ Rose for almost 50 years

Seeing his mother seemed uninterested in the story and _______she remained _______with her cellphone, he chose to massage her back.

It is widely believed that the role of scientists is to _____ and describe the world, not to try to control it.

以下是杜甫《阙题》一诗，请选出排序正确的一项（ ）（3分）①未应伤物华 ②留著伴梨花 ③三月雪连夜 ④只缘春欲尽