I am a student,______?(反义疑问句）A.don't I B.aren't I C.am I D.isn't I如题,怎么选?为什么?

I am a student, _____? 反问句am I ? 为什么 I am a student.He is a student,too（合并成一句）_____ he _____ I are students I am a student是什么意思 i am being a student. I am a student.对还是I am student. But now I am a student _____ a school in beijing I am ( ) student A:a B:an I am a student （） a school. I am a student.改为一般疑问句 i am a student.改成疑问句 I am a student是什么时态 i am a student 什么时态? I am a student 做一般疑问句 I am good a student I am a good student 哪个对 理由I am good a student I am a good student 哪个对 理由 I ‘am a student 一般一问句 I am a student,_______I?翻译疑问句 I am a (student) 变复数 i am a student.改成复数句