A three-stage verb conjugation practice book that improves grammar and reading comprehension.

If there are things that must be covered before moving from elementary English to middle school English, one of them is the 'three-stage verb conjugation'.
If you don't know the verb conjugation, you will not be able to find the verb in the sentence or will make a wrong interpretation even if the verb form changes.
Depending on whether or not you know the conjugation of a verb, your ability to interpret sentences, write accurately, and use grammar will differ.
Since verbs play a key role in determining the structure of sentences and indicating tenses such as present, past, and future, it is important to properly understand verb conjugations.


This book systematically practices the three-stage conjugation of verbs, allowing you to perfectly memorize the spelling and learn its meaning and usage.
In particular, we focus on grouping irregular verbs with similar conjugation patterns to make them easier to memorize.
After learning the spelling, meaning, and usage (sentence sense) of 162 words, you can check the words you have learned with four comprehensive tests.