my father and my mother be teachers中be用法正确吗该一般疑问句怎么改

题目

my father and my mother be teachers中be用法正确吗该一般疑问句怎么改

答案

my father and my mother are teachers
解释：主语复数谓语be动词也应该是复数形式
Are your father and your mother teachers?
解释：一般疑问句谓语前提,第一人称改为第二人称