A sense of __________ is the basic requirement for people working in the service industry, such as education and health care.
He invited me to a dance after the show_______Christmas Eve.
Dr. Smith, together with his wife and daughters, _____visit Beijing this summer.
What ____ pity that you couldn’t be there to receive _____ prize!
Mary and I see each other ________, but not as often as we used to.
I was out of town at the time, so I don’t know exactly how it _______.