30. According to the report,China's graduates will find it tougher than ever to get jobs in the coming year, as China’s economy_________and unemployment rises.
As everybody knows, Hong Kong used to be _____ part of _____ British Empire.
The manager decided to give the job to ____he believed had a strong sense of duty .
Some friends tried to settle the quarrel between Mr. and Mrs. Brown without hurting the feeling of____, but failed .
Professor Smith has written some short stories , but he is____known for his plays .
There is a new problem ___in the popularity of private cars ____road conditions need to be improved .