After driving for thirty miles. he suddenly realized that he in the wrong direction.
the teacher us, we can make great progress.
The young man tried to live by writing, but it didn’t provide a good enough ___________.
China is a _____ country _____ to the third world.
It is _______ pleasant surprise to learn that Mary is ______ great success as a writer.
--- How about putting some pictures into the report? --- _______. A picture is worth a thousand words.