I am a student,_______I?

aren't I
简单句式结构中反意疑问句的运用
1.当陈述句部分的主语是名词时,反意疑问句的主语必须用人称代词来代替.
例 Your brother has gone to the library, hasn't he 你弟弟去图书馆了,是吗
2,当陈述句的主语是指示代词this, that时,反意疑问句的主语用it代替;指示代词是these, those时,反意疑问句的主语用they代替.
例 That isn't a useful book, is it 那不是一本有用的书,是吗
These are important reading materials, aren't they 这些都是重要的阅读材料,是吗
3,当陈述句部分是I am…时,反意疑问句部分通常要用aren't I;如陈述句部分的主语是I am not时,反意疑问句部分通常要用am I.
例 I'm late for the meeting, aren't I 我开会迟到了,是吗 I'm not doing well, am I
4,当陈述部分是everyone / everybody, someone / somebody, no one / nobody, none等表示人的不定代词时,反意疑问句部分的主语多用they,但也可用he;当陈述部分的主语是everything, anything, something, nothing等表示物的不定代词时,反意疑问句部分的主语用it.
例 Nobody came when I was out, did they 我在外时,没人来过,是吗
Everything has gone wrong today, hasn't it 今天什么都出问题了,是不是
5,当陈述部分是"there be + 主语 + 其它"结构时,反意疑问部分要用"be (not) + there"结构. 例 There are some bananas in the basket, aren't there 篮子里