Summary of N4 vocabulary lessons and daily online Japanese test,
list of simple test n4 vocabulary lessons, quickly learn n4
vocabulary.
Summary of n4 grammar lessons and daily online Japanese test,
list of simple test n4 grammar lessons, quickly learn n4
grammar.
Summary of n4 reading comprehension readings and daily online
Japanese test, a simple list of n4 test reading comprehension
passages, quick learning to read and understand n4.
Summary of n4 listening lessons and daily online Japanese test,
list of simple test n4 listening lessons, learn quickly to listen
to n4.