Question

I was listening to pop songs while my parents ________ dinner yesterday.

A．were cooking

B．cooked

C．have cooked

D．had cooked

Answer 1

A

试题分析：句意：当我父母昨天晚上做饭的时候，我在听流行音乐。while 引导的时间状语从句叙述过去的动作时，从句常用过去进行时。故选A。