Japanese expressions in the lessons so far and most of them are using Polite style. I will warn you in advance that the conjugation rules in this section will be the most complex rules you will learn in all of Japanese. On the one hand, once you have this section nailed, you might need to refer back to this section many times before you finally get all the rules. On the other hand, all other rules of conjugation will seem simple. Japanese verbs. Verbs are the most important part of the Japanese sentence. It is not rude but should only be used with close friends and children. It is mainly used by itself as the plain form past tense. (ex. hanashita - I talked.) We will get into other ways it's used in later lessons.
