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

Are there are resources where I can just read copious amounts of material that only covers the grammar up to and including Genki II? I've learnt a bit ahead of that stage, but it seems that whenever I go off to read other things, the grammar I learnt in Genki just falls out of my mind; it's definitely not a problem of understanding, as I can go 'Oh yeah! Of course!' if I re-read the section in Genki, but afterwards I forget it more rapidly than I do other things. So I'm guessing I need to see it in a billion different contexts until it sticks.

Thanks in advance.