________ with some research materials, he decided on three possible approaches in his experiment.

_____ to drive after drinking, some drivers are still trying their luck, which is dangerous.

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”.

The newly-discovered evidence led to the criminal ____ to five years in prison.

In the job interviews job applicants often find themselves asked unexpected questions, some very difficult ____.

_____ to drive after drinking, some drivers are still trying their luck, which is dangerous.

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”.

The newly-discovered evidence led to the criminal ____ to five years in prison.

In the job interviews job applicants often find themselves asked unexpected questions, some very difficult ____.

The 8.8 quake in central Chile caused widespread damage, destroying lots of buildings and hundreds of thousands of people_______ .