问题补充:
—Have you heard from Janet recently?
—No, but I her over Christmas.
A. saw
B. will be seeing
C. have seen
D. have been seeing
答案:
A. saw
(答案→)B. will be seeing
C. have seen
D. have been seeing
解析:第一句中用了have,而第二句回答No,所以说话人近来都没有Janet的消息,而A、C、D都表示有她的消息,所以只能选B,表示将来进行时。