3
votes
2answers
401 views

How to Convert Na-adjectives and Nouns to the ば-form?

I am practicing the ば-conditional and my main reference right now is the oxford grammar book. It only mentions how to convert keiyoushi or i-adjectives and not keiyoudoushi or na-adjectives. Can ...
11
votes
3answers
2k views

Usage of ~じゃん (~じゃない)

I'd like to know if I can put ~じゃん at the end of every adjective, if there are any exceptions to that usage, and if it's different from ~じゃない. Adj (na) + じゃん 便利じゃん 便利だったじゃん 便利じゃないじゃん ...