| (05/20/21) -뭘 보고 있어?  What are you looking at? -> What are you watching? => Your sentence has a correct grammatical structure, but
this has the correct usage/ expression.   -뭘 마시고 있어?  What are you drinking?       -난 물을 많이 마시고 있어.  I'm drinking a lot of water.   |