--- I saw Nancy on the way home yesterday.--- It be her. She’s gone to America for further study.
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?
The technological advances of the twentieth century have been brought about an alarming reduction of our natural resources.
New digital mobile phones definitely produce less radiation, but that doesn’t mean that they should be used without caution.