谁知道什么歌里面有一句是 she is my sister

谁知道什么歌里面有一句是 she is my sister she is my sister. she is my littie sister. this is my sister还是she is my sister She is my sister.对my sister提问 She is my sister.改成否定句 She is my sister改为同义句 she is my sister改为一般疑问句 She is a friend ( )my sister's she is my sister.改为否定句. this is my sister.she----me. She is my sister.改为否定句