Question

My mother can make a cake.改为一般疑问句，否定回答。我儿子这样改:Can

My mother can make a cake.改为一般疑问句，否定回答。我儿子这样改:Can you mother make a cake?No,she can't.老师怎么会批错呢？

Answer 1

Is she your mother？我们当时是这么学的 或者...Is she my mother？ 我建议前一个~~

Answer 2

Can your mother make a cake?
No, she can't.

追问

那么就是老师批错了

我觉得也是对的

追答

my在问句中要改成your，但不是you。