— Have you got any information about your missing dog from the police?— No. I . The police

问题补充：

— Have you got any information about your missing dog from the police?

— No. I . The police say they’ll let me know when there is any news.

A. waited

B. was waiting

C. have waited

D. am waiting

答案：

A. waited

B. was waiting

C. have waited

(答案→)D. am waiting

解析：考查时态，根据The police say they’ll let me know when there is any news可知，警察还没有告诉他关于他走失的狗的信心，所以还正在等待。