下列各句中，没有语病的一项是

Let’s ______ each other.

We arrived at work in the morning and found that somebody ________ into the office during the night．[ ]

The 16th Asian Games started_______ November 12th, 2010 in Guangzhou.

GarterDruse ______ his being selected for the important task to his courage，devotion and knowledge of thearea.