日本語 Japanese Ask Questions Thread 4

If you have a question about the language, ask it and fellow 4channers might see it and answer it for you.


Japanese Ask Questions Thread2
http://dis.4chan.org/read/lang/1206158123/1-40

Japanese Ask Questions Thread3
http://dis.4chan.org/read/lang/1267485093/1-40

How do you express 'about' in an interrogative sentence? For example, "What are you talking about?" or "What are you two arguing about?". In declarative sentences one of course uses について, に対して, or に関する, but these don't "feel" right with questions. Thank you.