Question

【题目】He ______ go to bed until he ______ his homework yesterday evening .

A. did not， finish B. did， finished

C. did not， finished D. /， finished

Answer 1

【答案】C

【解析】

试题分析：句意：昨天晚上他直到做完作业才睡觉。Not…until…：直到……才……；时间yesterday evening可知用过去式，结合句意可知选C。