问题
选择题
－I’ll come to see your performance at 9:00 tomorrow morning.
－I’m sorry, by then my performance ______ and I _______ reporters in the meeting room.
A．will end; will meet
B．will have ended; will be meeting
C．will be ended; am going to meet
D．is to end; will be meeting
答案
答案：B
题目分析：句意：--我将明天上午9:00来看你的演出。--对不起，到那时，我的演出早就结束了，我在那时正在会议室接受记者的采访。根据句意到那时演出早就结束了，这是将来某个时间之前已经完成的应该用将来完成时will have done；在将来某个时间正在做事，应该用将来进行式will be doing，故选B。
点评：本题较难。这两种时态都是高中阶段的难点，考生必须能够充分理解语境，才能做出正确的判断。
即学即练：Selecting a mobile phone for personal use is no easy task because technology ________ so rapidly.
A.will have changed B.has changed C.is changing D.will change
解析：C。