Question

【题目】Jane can't attend the meeting at 3 o'clock this afternoon because she (teach)a class at that time.

Answer 1

【答案】will be teaching
【解析】句意：Jane今天下午三点不能参加会议，因为她那个时间正在上课。根据句意可知“上课”是下午三点正在进行的动作，用将来进行时。故用will be teaching。