Much time _____ sitting at a desk, office workers are generally troubled by health problems.
-- ______________, I can make it home by 8:30 when the football game will be on TV. -- Well, it depends on how efficiently you work.
An expert says, “I think it is unpredictable for nature. You don’t know what will happen but_________, we are preparing.”
U.S. President Barack Obama on Wednesday paid honor to health care workers who have treated Ebola patients in West Africa, calling them “heroes”_________ to be applauded rather than discouraged.
Needles apparently stuck into the body of an 11-month-old baby by her abusive aunt were surgically(手术地) ______on Tuesday.
With the night falling, the crowd gathering around the accident scene began to_________.