Question

【题目】I didn’t hear your call because I__________to music at that time.

A. listen B. will listen

C.am listening D. was listening

Answer 1

【答案】D

【解析】

试题分析：句意：我没有听到你的电话因为在那时我正在听音乐。据at that time和语境，故句子用过去进行时，故选D。