请教一个定语从句Iwasstoppedbyanoldmanwhoaskedthewaytothebusstation.请问这里能用that代替who

Question

请教一个定语从句
I was stopped by an old man who asked the way to the bus station.
请问这里能用that代替 who

Answer 1

“that”is usually only used with thing as well.Sometime,in informal language it can refer to people.but when you are learning English,it's probably best to avoid“that”for people .