Before the exam for 3 months I'm going to buy a book to read to prepare knowledge before the exam. I read a story I don't know because it's too difficult to listen to, and read, and no thotchai a guided practice in the United pathaen pathu. I listen to a guided practice every day to understand the whole 7 days coming up before the exam, I read and listen to a guided practice harder, but enough for examination. I know that listening to a short guided practice has benefits because I do not at this time, and my success, I think I'll test again at around 2 instead.