改错:What do you do last summer vacation
问题描述:
改错:What do you do last summer vacation
答
What did you do last summer vacation?( 一般过去时的一般疑问句结构:特殊疑问词 + did + 主语 + 动词原形.)
改错:What do you do last summer vacation
What did you do last summer vacation?( 一般过去时的一般疑问句结构:特殊疑问词 + did + 主语 + 动词原形.)