That she hadn’t kept her ____ on her work resulted in the failure.

Mr. Chen drove all the ___ to Wuhan to attend the meeting.

The main reason why Apple’s products always manage to capture the imagination of people worldwide is their attention to _____. Each and every part of an Apple product is perfect in its body. 

New ________ show that the economy of our country is continuing to grow.

 A sense of __________ is the basic requirement for people working in the service industry,     such as education and health care.