Question

—— May I see you at 4 o’clock this afternoon?
—— I’m afraid not, I      a charity meeting then.                                                                                                                                           

A．will attend

B．have attended

C．will be attending

D．was attending

Answer 1

C

考查时态，句意：我可以在今天下午四点见你好吗？恐怕不行，那个时候我将正在参加一个慈善会议。根据语境指的是将来某一时刻正在进行的动作，所以应用将来进行时态。选C。