By the time I got to the theatre, the play for ten minutes.
A. had been on
B. had begun
C. have been on
D. has begun
网友回答
(答案→)A. had been on
B. had begun
C. have been on
D. has begun
解析：时态考查题。By +过去的时间主句用过去完成时态，begin不能和段时间连用故选A。 句意：到我到达影院的时候戏已经演了十分钟了。