When why he walked in permission, he just at us and said nothing.
A. asked；without；stared
B. been asked；with；looked
C. asking；without；glared
D. to be asking；with；laughed
网友回答
(答案→)A. asked；without；stared
B. been asked；with；looked
C. asking；without；glared
D. to be asking；with；laughed
解析：这里When引导的时间状语从句的主语和主句的主语相同,故在asked之前省略了he was.