A good student is honest and kind to others. In other words, he never ______ his friends.

Though it's a challenging job,  he did it         it took me．

Seeing the big crowd coming towards him, he started to run down the hill，but____   and went down on his hands and knees in the melting snow.

The Foreign Ministry Spokeswoman on Thursday urged Japan to stop making irresponsible ________ on the incident in waters off the Diaoyu Islands.

 It is said that in Iraq there are more violent accidents than the government knows          .