i,m your favourite sweater变为一般疑问句怎么改？

应该是:Am I your favorite sweater？

I’m your favourite sweater.
变为一般疑问句:
Are you my favourite sweater?本回答被网友采纳

i,m your favourite sweater变为一般疑问句是把be动词提到句子的开头。

Are you my favorite sweater？