Where ______ the keys— _______ on the sofa.
uch do you know about the Youth Olympic Games to be held in Nanjing—Well, the media ________ it in a variety of forms.
下列选项中排序最为合适连贯的一项是( ) ① 由于没有了狼的控制,鹿大量繁殖,越来越多,首先遭殃的便是草,它们很快被吃光了,草没有了,鹿也难逃厄运 ② 在草原上,鹿吃草而被狼吃。 ③ 然而,事实上不会这样。 ④ 由此,我们可以看出事物链的任何一环都不能被破坏。 ⑤ 所以狼吃鹿虽然表面上对鹿不利,但实际上对鹿的种族延续是起决定作用的。 ⑥ 如果把狼的这一环节去掉,照理说对草不会有什么影响,而鹿应该生活得更好。
He was too excited to get to sleep.He was still________at about 2:00 am.
I would rather ________ to work after my graduation, but my fathe would rather I ________ abroad for further education.