My mother is a teacher.改为一般疑问句（快,
问题描述：
My mother is a teacher.改为一般疑问句（快,
1.My mother is a teacher.改为一般疑问句
2.David's sister is (a secretary).就括号里的部分提问____ ____David's sister's job?
3.Our English teacher is from (America)就括号里的部分提问
答
Is my mother a teacher?
what is
where is our English teacher come from?