My mother can sing.改一般疑问句Can your mother sing?

题目

My mother can sing.改一般疑问句Can your mother sing?

答案

My mother can sing.我妈妈能唱歌
can是情态动词,变一般疑问句：把can 放在句首.
例如：I can speak English.
变一般疑问句：Can you speak English.
所以你的答案是正确的.