Last night he saw two dark ___enter the building, and then there was the explosion.

Giving children pocket money as a gift during the Spring Festival is a common _______ in China.

I have been told that the new law will come into ______ on January 1st next year.

I found her sitting in the corner, reading _____ newspaper, with _____ in her eyes.

  Lu Xun said, “ The ____ were made by people.”