Question

【题目】—What ________ you do the day before yesterday? ( )

—I ________.

A.do; stay at homeB.did; stayed at homeC.did; stay home

Answer 1

【答案】B

【解析】

句意是：—前天你做什么了？—我 。时间状语是the day before yesterday前天，故句子是一般过去式。第一个空需要用助动词did。可排除A。答语也应该是过去式。故选B。