---- I’ll be able to e to see your performance at 8:30 tomorrow evening.
---I’m sorry, by then my performance and I reporters in the meeting room.
A. will be ended; will meet
B. is to end; will meet
C. will have ended; will be meeting
D. will be ended; am going to meet
网友回答
A. will be ended; will meet
B. is to end; will meet
C. will have ended; will be meeting
D. will be ended; am going to meet
解析：
：本句分两部分，一是与时间状语by then相呼应的句子时态应用将来完成时；二是与at 8:30 tomorrow evening相对应的将来即时时间句子应使用将来进行时。