— You keep on coughing. What’s the matter? —  Oh, I’ve got a cold. Nothing serious, ____.

Running a company is not ______ a matter of hiring people---they also need to be trained.

(2013·辽宁高考)Everything seemed to be going ________ for the first two days after I moved to New York.

(2013·大连24中模拟)Good health is the basis for students to ________ carry on with their studies and to do any other activity.

 Do not let any failures discourage you, for you can never tell ________ close you may be to victory.