Liu Xiang will win the gold medal interests all the Chinese people.

You must be strict with your children _____________

How do you find the new job? — It’s hard to find a satisfying job, so I hardly care what it is _____ I can make money

______time went on, the people in the area came to realize how serious the environment had been polluted

In all his life, Dickens wrote a large number of excellent novels in the 19th century, _____ some are still popular nowadays.