He hit his mother, grandmother and sister.
I asked him,
"Who did you hit?"
I want to know who did he hit. Does it sound natural?
He hit his mother, grandmother and sister.
I asked him,
"Who did you hit?"
I want to know who did he hit. Does it sound natural?
Although "Whom did you hit?" is correct, it is considered formal English and is used less often then "Who did you hit?" which is considered to also be correct in standard English.
However, here's the grammar: "GrammarBook.com"
Rule. Use this he/him method to decide whether who or whom is correct:
Many people don’t use whom in casual speech or writing. Others use it only in well-established phrases such as “to whom it may concern.” Some people never use it. It’s not unusual at all to hear sentences like these (www.grammarly.com):
In modern usage whom is often dropped in favor of who. It is not difficult to find many examples and hear English like this:
Although some traditional grammarians will point these out as mistakes they are in such common usage that they could almost be classed as correct, standard English now. This has led to a generally perceived notion that whom is more formal and educated than who. (www.icaltefl.com)