—Will you be able to see Jennifer’s parents when the first class is over?
—I’m afraid not.I a lecture on British literature in the hall.
A. will attend
B. am attending
C. will be attending
D. am going to attend
网友回答
A. will attend
B. am attending
(答案→)C. will be attending
D. am going to attend
解析：
句意为：——第一节课后你能去见Jennifer的父母吗？——恐怕不行。我那时将正在大厅听一场英国文学的讲座。will be doing是将来进行时，表示将来某一时刻或某段时间内正在进行的动作或所处的状态。