Because the head-teacher had some important guests to meet, the meeting only a few minutes.
A. kept
B. continued
C. lasted
D. covered
网友回答
A. kept
B. continued
(答案→)C. lasted
D. covered
解析：考查动词。句意：因为班主任有重要的客人要见，所以会议只持续了几分钟。A. kept 保存，保留 B. continued继续 C. lasted 持续 D. covered涉及，根据句意所以C正确