英语好的进I am a handsome boy如何变成反意问句
You are a handsome boy变成反意问句是You are a handsome boy,aren't you?
但是I am a handsome boy这句话怎么变呀,I am a handsome boy,am not
这样对吗,不是说反意问句前肯后否,并且一定要缩写形式吗,像isn't aren't doesn't但是am not 好像没有缩写形式呀.