Question

【题目】—Why did Tom go to bed so late yesterday?

—Because his homework _______ on time.

A. didn’t finish B. finish

C. wasn’t finished D. was finished

Answer 1

【答案】C

【解析】

试题分析：句意：-为什么汤姆昨天那么晚睡觉？因为他的家庭作业没有按时完成。本题考查一般过去时的被动语态。由问句中yesterday可知应用一般过去时，排除B项；homework与谓语动词finish存在被动关系，故应用被动语态结构，选C。