What year was he born in?
结构︰What date／year＋was／were＋主词＋born＋on／in？
说明︰此句型意为“你出生于几月几日（那一年）？”。born 是<原形动词> bear 的过去<分词>，在文法上当 <形容词>，前面常有 was 或 were；中文说“某人出生”，英语应说：“某人＋was／were born…”。
What year was he born in?
结构︰What date／year＋was／were＋主词＋born＋on／in？
说明︰此句型意为“你出生于几月几日（那一年）？”。born 是<原形动词> bear 的过去<分词>，在文法上当 <形容词>，前面常有 was 或 were；中文说“某人出生”，英语应说：“某人＋was／were born…”。
What year were you born in?
你出生于那一年？
你出生于那一年？
What date was your mother born on?
你母亲出生于几月几日？
你母亲出生于几月几日？
What month was your sister born in?
你妹妹出生于几月？
你妹妹出生于几月？
