Please tell me tomorrow morning.A. what are you doingB. what you are doingC. what you wil

问题补充：

Please tell me tomorrow morning.

A. what are you doing

B. what you are doing

C. what you will be doing

D. what will you be doing

答案：

A. what are you doing

B. what you are doing

(答案→)C. what you will be doing

D. what will you be doing

解析：本题考查宾语从句中的时态。首先，根据宾语从句中的语序规则排除A、D项；宾语从句表示明天早上的动作，应该用一般将来进行时。