—Beg your pardon, but I didn’t quite catch what you said.
—Oh, I to myself.
A. have talked
B. am talking
C. had talked
D. was talking
网友回答
A. have talked
B. am talking
C. had talked
(答案→)D. was talking
解析：本题考查动词时态。Oh, I was talking to myself.意为“噢， 我（刚才）只是在自言自语”。 所以这个应该选D。