I saw Gloria _____ (singer)in the next room when I came in._英语解答

I saw Gloria _____ (singer)in the next room when I came in.

人气：320 ℃　时间：2020-02-03 02:08:39

解答

singing这和singer有什么关系啊？正确的形式填空他们的词根都是：sing但是给的词是 singer啊.