N3-文法問題集 2.2.1

1. A learner can practice an imitation problem of Japanese Language Proficiency Test (N3 grammar) easily, and every kind of place can be practiced.
2. It's possible to exceed an exercise more than 300 questions and use leisure time everywhere comfortably, and it can be skillful easily.
3. The detailed explanation finds out that a hint is pushed, and explanation of a problem is taught variously on the practice, and it's the level, even if I don't have that, understand one after another, it can be checked, and it's possible to control the meaning that the sentence pattern is important in a short period for a learner.
4. iPad can use now it.