Question

— I called you yesterday evening, but nobody answered the phone.

　　 — Oh, I 　　 a walk with my parents at that time.

　　 A. took B. was taking C. am taking D. take

Answer 1

【答案】B

【解析】考查时态的辨析。答语中省略了时间状语“你打电话的时候”；所以用过去进行时。