Advertising is different from other forms of communication in that the advertiser pays for the message .
A lot of attention ______ to greenhouse gas emission. Look at those environmental posters.
It was while he was visiting his uncle in a mountain village ______ he got the inspiration for his new novel.
What moved us most was that some ordinary people volunteered to help those ______ in the storm in Beijing.
Mr. Mike, in ______ supermarket we bought an ipad last week, will give us a report on management this evening.
—We want someone to design the new art museum for us. —______ the young fellow have a try?