Oba's English Grammar Test (G-Global in short) was originally developed for Japanese learners of English.
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.
-Evaluation of basic grammar knowledge
-Short lessons in English
-Person-to-person/easy-to-difficult review program
This update is signed with Apple’s latest signing certificate. No new features are included.
With Family Sharing set up, up to six family members can use this app.