Remember to turn off the lights when you leave.—- .

White papers have played a more important role in introducing China to the world, with more white papers ______ by the government in 2011 than any other year[ ]

When are you leaving for Guangdong?—My planeat six

in Haikou _______ more than 80 farmers received about 2.89 million yuan year-end bonus on Jan 8, 2015.

The criminal，as well as some __________ people，was arrested by the police yesterday.[ ]