日本語 Japanese Ask Questions Thread 6

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

Japanese - Ask questions thread
http://dis.4chan.org/read/lang/1174719097/1-40

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

日本語 Japanese Ask Questions Thread 3
http://dis.4chan.org/read/lang/1267485093/1-40

日本語 Japanese Ask Questions Thread 4
http://dis.4chan.org/read/lang/1302350850/1-40

日本語 Japanese Ask Questions Thread 5
http://dis.4chan.org/read/lang/1330050873/1-40

Japanese /lang/, I need your advice and help!  I bought Genki II and the corresponding, green workbook for my Japanese classes back in college.

Well I'm out of college now and rapidly losing my Japanese ability.  I figure a great place to start to get it back up to snuff would be redoing the Genki II workbook, but I obviously can't "grade" my answers myself.

Is there an answer key for the workbook that I can use for my self-study???  I've been asking Google for days now, and I can't find jack shit!  Any help would be appreciated.