When I arrived in this country, I had to start learning the language from _____.

It’s the __________ in the west to open a present when someone gives __________ to you.

In dealing with public relations, we should make every effort to prevent the______ in personality.

There is strong evidence that the          of a father increases the probability that a youngster will use drugs and engage in criminal activity.

The heroic story that the university student had saved a peasant’s life hit the ________ in China Youth Daily.