She ______ to an English program while her parents ____

试题详情及答案解析

She ______ to an English program while her parents ______ TV

A．was listening; is watching

B．listened; were watching

C．was listening; watched

D．was listening; were watching

答案：D

试题分析：句意：当她的父母正在看电视的时候，她正在听一个英语节目。分析：while引导的时间状语从句，通常两个动作同时进行。两句的动作在过去一个时间段中同时进行，明确为过去进行时，因此第四项正确。故选 D
考点：考查动词时态的用法。