[SIMPLE INTRODUCTION]
Obas English Grammar Test (G-Global in short) was originally developed for Japanese learners of English.
[INTRODUCTION]
You can take the Test, see your score, see the answer key and short lessons, and eventually enjoy the review program where you can review your wrong answers in easy-to-difficult order.
[FEATURES]
-Evaluation of basic grammar knowledge
-Short lessons in English
-Person-to-person/easy-to-difficult review program