-- I’ll come to see your performance at 9:00 tomorrow evening.-But by then my perfo

问题补充：

---- I’ll come to see your performance at 9:00 tomorrow evening.

---- But by then my performance will have ended and I reporters in the meeting room at that time.

A. will be meeting

B. will meet

C. are going to meet

D. am meeting

答案：

(答案→)A. will be meeting

B. will meet

C. are going to meet

D. am meeting

解析：时态题。根据时间状语by then可知是到将来的某个时间正在做的动作，所以应该用将来进行时。答案为A。