I got the book. It seems pretty good. So I think I'm okay on the nuance aspect of the grammar points. But I ran into another problem. It's the back end of the Shin Kanzen Master N1 book. The sections which start out with tenses and such. It seems pretty difficult. Is there any other book or workbook that can suppliment these sections and make them clearer/more detail? Or would I just have to get a tutor if I don't understand something?
