Beijing announced on Sunday that the date for events ____ the 40th anniversary of the normalization of China-Japan relations would be “adjusted to an appropriate time”.

You can see the bright Yaoming today, but can’t imagine what a hard time he had   himself home and abroad before.

Many people prefer large cars, _____large cars are safer than small ones. 

In the modern society, computers are largely ______ to help us organize daily life and work.

This is one of the problems_____ at the meeting at present.