why not 뭘?
When is the 지금 in the beginning and when in the middle of the sentence. The other example had the 지금 after the "what"
Though I'm not completely sure, I believe it can be pretty much anywhere in the sentence and it'd be correct
can't it be 지금은?
Why not "지금 해 뭐?" ?
Is it not pretty common to put 지금 at the end too?
Pretty sure that's more of an afterthought while speaking, just like finishing a question suddenly with 오늘은.