The door ________ open, no matter how hard she pushed.
—1 wonder if Sue will be here by five. —Don't worry ! She just went to collect her kids.Shebe back by then.
As a leading producer of greenhouse gases, Chinathe United States as the largest consumers of energy.
The song Take Me Home, Country Roads has muchto people, for few people can avoid getting caught up in its originally real country music.
Nelson Mandela devoted all his life to the struggle of the African people andof every nation that seeks freedom.
Early experiences taught me not to be overly _about shopping by mobile phone because there is a high risk of being cheated.