—Your spoken English is so good. Have you been abroad?
—Yes. I in London for two years.
A. have stayed
B. stayed
C. had stayed
D. have been staying
网友回答
(答案→)A. have stayed
B. stayed
C. had stayed
D. have been staying
解析：考察时态，根据题意，你的口语这么好。你到过国外吗？是的。我曾经在伦敦呆过两年。可知答语种是现在完成时态，选A。