Foreigners often make some strange mistakes in Chinese when they study the most difficult language--- ---Chinese. We try to analyze typical sentences to correct these errors.
Nǐ děnɡ shuí rén?
False: 你等谁人？
Nǐ děnɡ shuí?
True: 你等谁？
“谁”是用来咨询人的，可以单独做宾语。“人”多余。
谁 is an interrogative pronoun referring to a person. It can act as an object indepently, so 人 is redundant.
